39697701

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 58073088

約数和(自身を除く): 18375387

約数列:

[1, 3, 23, 31, 67, 69, 93, 201, 277, 713, 831, 1541, 2077, 2139, 4623, 6231, 6371, 8587, 18559, 19113, 25761, 47771, 55677, 143313, 197501, 426857, 575329, 592503, 1280571, 1725987, 13232567, 39697701]

約数ペア:

[(1, 39697701), (3, 13232567), (23, 1725987), (31, 1280571), (67, 592503), (69, 575329), (93, 426857), (201, 197501), (277, 143313), (713, 55677), (831, 47771), (1541, 25761), (2077, 19113), (2139, 18559), (4623, 8587), (6231, 6371)]