53262069

素因数分解:

$3^1\times 7^3\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 83558400

約数和(自身を除く): 30296331

約数列:

[1, 3, 7, 21, 49, 147, 191, 271, 343, 573, 813, 1029, 1337, 1897, 4011, 5691, 9359, 13279, 28077, 39837, 51761, 65513, 92953, 155283, 196539, 278859, 362327, 1086981, 2536289, 7608867, 17754023, 53262069]

約数ペア:

[(1, 53262069), (3, 17754023), (7, 7608867), (21, 2536289), (49, 1086981), (147, 362327), (191, 278859), (271, 196539), (343, 155283), (573, 92953), (813, 65513), (1029, 51761), (1337, 39837), (1897, 28077), (4011, 13279), (5691, 9359)]