133766821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2357}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 147139200

約数和(自身を除く): 13372379

約数列:

[1, 19, 29, 103, 551, 1957, 2357, 2987, 44783, 56753, 68353, 242771, 1298707, 4612649, 7040359, 133766821]

約数ペア:

[(1, 133766821), (19, 7040359), (29, 4612649), (103, 1298707), (551, 242771), (1957, 68353), (2357, 56753), (2987, 44783)]