111222917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 20381563

約数列:

[1, 13, 23, 29, 101, 127, 299, 377, 667, 1313, 1651, 2323, 2921, 2929, 3683, 8671, 12827, 30199, 37973, 38077, 47879, 67367, 84709, 166751, 295021, 371983, 875771, 1101217, 3835273, 4835779, 8555609, 111222917]

約数ペア:

[(1, 111222917), (13, 8555609), (23, 4835779), (29, 3835273), (101, 1101217), (127, 875771), (299, 371983), (377, 295021), (667, 166751), (1313, 84709), (1651, 67367), (2323, 47879), (2921, 38077), (2929, 37973), (3683, 30199), (8671, 12827)]