48997179

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4200

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 44453061

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 4159, 11781, 12477, 29113, 37431, 45749, 70703, 87339, 137247, 212109, 262017, 320243, 411741, 494921, 636327, 777733, 960729, 1484763, 2333199, 2882187, 4454289, 5444131, 6999597, 16332393, 48997179]

約数ペア:

[(1, 48997179), (3, 16332393), (7, 6999597), (9, 5444131), (11, 4454289), (17, 2882187), (21, 2333199), (33, 1484763), (51, 960729), (63, 777733), (77, 636327), (99, 494921), (119, 411741), (153, 320243), (187, 262017), (231, 212109), (357, 137247), (561, 87339), (693, 70703), (1071, 45749), (1309, 37431), (1683, 29113), (3927, 12477), (4159, 11781)]