201030963

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1873}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 323827200

約数和(自身を除く): 122796237

約数列:

[1, 3, 7, 19, 21, 57, 133, 269, 399, 807, 1873, 1883, 5111, 5619, 5649, 13111, 15333, 35587, 35777, 39333, 106761, 107331, 249109, 503837, 747327, 1511511, 3526859, 9572903, 10580577, 28718709, 67010321, 201030963]

約数ペア:

[(1, 201030963), (3, 67010321), (7, 28718709), (19, 10580577), (21, 9572903), (57, 3526859), (133, 1511511), (269, 747327), (399, 503837), (807, 249109), (1873, 107331), (1883, 106761), (5111, 39333), (5619, 35777), (5649, 35587), (13111, 15333)]