72791631

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13873}}^1$

素因数の和:13943

約数の個数: 24

約数和(自身を含む): 116874576

約数和(自身を除く): 44082945

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 13873, 41619, 124857, 152603, 457809, 735269, 1373427, 2205807, 6617421, 8087959, 24263877, 72791631]

約数ペア:

[(1, 72791631), (3, 24263877), (9, 8087959), (11, 6617421), (33, 2205807), (53, 1373427), (99, 735269), (159, 457809), (477, 152603), (583, 124857), (1749, 41619), (5247, 13873)]