73787223

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 32657577

約数列:

[1, 3, 29, 31, 87, 93, 109, 251, 327, 753, 899, 2697, 3161, 3379, 7279, 7781, 9483, 10137, 21837, 23343, 27359, 82077, 97991, 225649, 293973, 676947, 793411, 848129, 2380233, 2544387, 24595741, 73787223]

約数ペア:

[(1, 73787223), (3, 24595741), (29, 2544387), (31, 2380233), (87, 848129), (93, 793411), (109, 676947), (251, 293973), (327, 225649), (753, 97991), (899, 82077), (2697, 27359), (3161, 23343), (3379, 21837), (7279, 10137), (7781, 9483)]