61019621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 72465120

約数和(自身を除く): 11445499

約数列:

[1, 13, 19, 23, 247, 299, 437, 467, 529, 5681, 6071, 6877, 8873, 10051, 10741, 115349, 130663, 139633, 204079, 247043, 2653027, 3211559, 4693817, 61019621]

約数ペア:

[(1, 61019621), (13, 4693817), (19, 3211559), (23, 2653027), (247, 247043), (299, 204079), (437, 139633), (467, 130663), (529, 115349), (5681, 10741), (6071, 10051), (6877, 8873)]