201341917

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{10891}}^1$

素因数の和:11056

約数の個数: 16

約数和(自身を含む): 243980800

約数和(自身を除く): 42638883

約数列:

[1, 7, 19, 133, 139, 973, 2641, 10891, 18487, 76237, 206929, 1448503, 1513849, 10596943, 28763131, 201341917]

約数ペア:

[(1, 201341917), (7, 28763131), (19, 10596943), (133, 1513849), (139, 1448503), (973, 206929), (2641, 76237), (10891, 18487)]