156960377013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{8539273}}^1$

素因数の和:8539844

約数の個数: 16

約数和(自身を含む): 228715914816

約数和(自身を除く): 71755537803

約数列:

[1, 3, 11, 33, 557, 1671, 6127, 18381, 8539273, 25617819, 93932003, 281796009, 4756375061, 14269125183, 52320125671, 156960377013]

約数ペア:

[(1, 156960377013), (3, 52320125671), (11, 14269125183), (33, 4756375061), (557, 281796009), (1671, 93932003), (6127, 25617819), (18381, 8539273)]