475157313

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 714537600

約数和(自身を除く): 239380287

約数列:

[1, 3, 9, 27, 97, 291, 419, 433, 873, 1257, 1299, 2619, 3771, 3897, 11313, 11691, 40643, 42001, 121929, 126003, 181427, 365787, 378009, 544281, 1097361, 1134027, 1632843, 4898529, 17598419, 52795257, 158385771, 475157313]

約数ペア:

[(1, 475157313), (3, 158385771), (9, 52795257), (27, 17598419), (97, 4898529), (291, 1632843), (419, 1134027), (433, 1097361), (873, 544281), (1257, 378009), (1299, 365787), (2619, 181427), (3771, 126003), (3897, 121929), (11313, 42001), (11691, 40643)]