29338309

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 12030011

約数列:

[1, 7, 11, 13, 49, 53, 77, 79, 91, 143, 371, 539, 553, 583, 637, 689, 869, 1001, 1027, 2597, 3871, 4081, 4187, 4823, 6083, 7007, 7189, 7579, 11297, 28567, 29309, 33761, 42581, 46057, 50323, 53053, 54431, 79079, 205163, 322399, 371371, 381017, 553553, 598741, 2256793, 2667119, 4191187, 29338309]

約数ペア:

[(1, 29338309), (7, 4191187), (11, 2667119), (13, 2256793), (49, 598741), (53, 553553), (77, 381017), (79, 371371), (91, 322399), (143, 205163), (371, 79079), (539, 54431), (553, 53053), (583, 50323), (637, 46057), (689, 42581), (869, 33761), (1001, 29309), (1027, 28567), (2597, 11297), (3871, 7579), (4081, 7189), (4187, 7007), (4823, 6083)]