61251386

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{55381}}^1$

素因数の和:55469

約数の個数: 16

約数和(自身を含む): 106333440

約数和(自身を除く): 45082054

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 55381, 110762, 387667, 775334, 4375099, 8750198, 30625693, 61251386]

約数ペア:

[(1, 61251386), (2, 30625693), (7, 8750198), (14, 4375099), (79, 775334), (158, 387667), (553, 110762), (1106, 55381)]