61920001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25471}}^1$

素因数の和:25512

約数の個数: 16

約数和(自身を含む): 77027328

約数和(自身を除く): 15107327

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 25471, 280181, 331123, 433007, 3642353, 4763077, 5629091, 61920001]

約数ペア:

[(1, 61920001), (11, 5629091), (13, 4763077), (17, 3642353), (143, 433007), (187, 331123), (221, 280181), (2431, 25471)]