15707976427

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2459}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 19348116480

約数和(自身を除く): 3640140053

約数列:

[1, 11, 13, 31, 121, 131, 143, 341, 403, 1441, 1573, 1703, 2459, 3751, 4061, 4433, 15851, 18733, 27049, 31967, 44671, 48763, 52793, 76229, 206063, 297539, 322129, 351637, 491381, 580723, 838519, 990977, 3543419, 3868007, 4187677, 6387953, 9223709, 9985999, 10900747, 38977609, 46064447, 109845989, 119908217, 129817987, 506708917, 1208305879, 1427997857, 15707976427]

約数ペア:

[(1, 15707976427), (11, 1427997857), (13, 1208305879), (31, 506708917), (121, 129817987), (131, 119908217), (143, 109845989), (341, 46064447), (403, 38977609), (1441, 10900747), (1573, 9985999), (1703, 9223709), (2459, 6387953), (3751, 4187677), (4061, 3868007), (4433, 3543419), (15851, 990977), (18733, 838519), (27049, 580723), (31967, 491381), (44671, 351637), (48763, 322129), (52793, 297539), (76229, 206063)]