42348537

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 77770368

約数和(自身を除く): 35421831

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 1113, 1153, 1749, 3339, 3459, 4081, 5247, 8071, 10377, 12243, 12683, 24213, 36729, 38049, 61109, 72639, 88781, 114147, 183327, 266343, 427763, 549981, 672199, 799029, 1283289, 2016597, 3849867, 4705393, 6049791, 14116179, 42348537]

約数ペア:

[(1, 42348537), (3, 14116179), (7, 6049791), (9, 4705393), (11, 3849867), (21, 2016597), (33, 1283289), (53, 799029), (63, 672199), (77, 549981), (99, 427763), (159, 266343), (231, 183327), (371, 114147), (477, 88781), (583, 72639), (693, 61109), (1113, 38049), (1153, 36729), (1749, 24213), (3339, 12683), (3459, 12243), (4081, 10377), (5247, 8071)]