64741457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{751}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 75043584

約数和(自身を除く): 10302127

約数列:

[1, 11, 17, 187, 461, 751, 5071, 7837, 8261, 12767, 86207, 140437, 346211, 3808321, 5885587, 64741457]

約数ペア:

[(1, 64741457), (11, 5885587), (17, 3808321), (187, 346211), (461, 140437), (751, 86207), (5071, 12767), (7837, 8261)]