470877407

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 703261440

約数和(自身を除く): 232384033

約数列:

[1, 7, 11, 13, 17, 49, 59, 67, 77, 91, 119, 143, 187, 221, 413, 469, 539, 637, 649, 737, 767, 833, 871, 1001, 1003, 1139, 1309, 1547, 2431, 2891, 3283, 3953, 4543, 5159, 5369, 6097, 7007, 7021, 7973, 8437, 9163, 9581, 10829, 11033, 12529, 13039, 14807, 17017, 27671, 31801, 36113, 37583, 42679, 43483, 49147, 51389, 55811, 59059, 67067, 67201, 77231, 87703, 91273, 103649, 119119, 143429, 162877, 193697, 304381, 359723, 413413, 469469, 470407, 540617, 565279, 613921, 638911, 725543, 739211, 873613, 1004003, 1140139, 2130667, 2518061, 3292849, 3956953, 5174477, 6115291, 7028021, 7980973, 9609743, 27698671, 36221339, 42807037, 67268201, 470877407]

約数ペア:

[(1, 470877407), (7, 67268201), (11, 42807037), (13, 36221339), (17, 27698671), (49, 9609743), (59, 7980973), (67, 7028021), (77, 6115291), (91, 5174477), (119, 3956953), (143, 3292849), (187, 2518061), (221, 2130667), (413, 1140139), (469, 1004003), (539, 873613), (637, 739211), (649, 725543), (737, 638911), (767, 613921), (833, 565279), (871, 540617), (1001, 470407), (1003, 469469), (1139, 413413), (1309, 359723), (1547, 304381), (2431, 193697), (2891, 162877), (3283, 143429), (3953, 119119), (4543, 103649), (5159, 91273), (5369, 87703), (6097, 77231), (7007, 67201), (7021, 67067), (7973, 59059), (8437, 55811), (9163, 51389), (9581, 49147), (10829, 43483), (11033, 42679), (12529, 37583), (13039, 36113), (14807, 31801), (17017, 27671)]