133338513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10891}}^1$

素因数の和:10965

約数の個数: 32

約数和(自身を含む): 225856512

約数和(自身を除く): 92517999

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 10891, 12243, 32673, 76237, 119801, 228711, 359403, 577223, 838607, 1731669, 2515821, 4040561, 6349453, 12121683, 19048359, 44446171, 133338513]

約数ペア:

[(1, 133338513), (3, 44446171), (7, 19048359), (11, 12121683), (21, 6349453), (33, 4040561), (53, 2515821), (77, 1731669), (159, 838607), (231, 577223), (371, 359403), (583, 228711), (1113, 119801), (1749, 76237), (4081, 32673), (10891, 12243)]