193140957

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{41887}}^1$

素因数の和:41972

約数の個数: 16

約数和(自身を含む): 271434240

約数和(自身を除く): 78293283

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 41887, 125661, 1214723, 2220011, 3644169, 6660033, 64380319, 193140957]

約数ペア:

[(1, 193140957), (3, 64380319), (29, 6660033), (53, 3644169), (87, 2220011), (159, 1214723), (1537, 125661), (4611, 41887)]