74451003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 111132672

約数和(自身を除く): 36681669

約数列:

[1, 3, 11, 33, 67, 151, 201, 223, 453, 669, 737, 1661, 2211, 2453, 4983, 7359, 10117, 14941, 30351, 33673, 44823, 101019, 111287, 164351, 333861, 370403, 493053, 1111209, 2256091, 6768273, 24817001, 74451003]

約数ペア:

[(1, 74451003), (3, 24817001), (11, 6768273), (33, 2256091), (67, 1111209), (151, 493053), (201, 370403), (223, 333861), (453, 164351), (669, 111287), (737, 101019), (1661, 44823), (2211, 33673), (2453, 30351), (4983, 14941), (7359, 10117)]