213426588423

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{33923}}^1$

素因数の和:34383

約数の個数: 32

約数和(自身を含む): 292432478976

約数和(自身を除く): 79005890553

約数列:

[1, 3, 67, 113, 201, 277, 339, 831, 7571, 18559, 22713, 31301, 33923, 55677, 93903, 101769, 2097167, 2272841, 3833299, 6291501, 6818523, 9396671, 11499897, 28190013, 256831033, 629576957, 770493099, 1061823823, 1888730871, 3185471469, 71142196141, 213426588423]

約数ペア:

[(1, 213426588423), (3, 71142196141), (67, 3185471469), (113, 1888730871), (201, 1061823823), (277, 770493099), (339, 629576957), (831, 256831033), (7571, 28190013), (18559, 11499897), (22713, 9396671), (31301, 6818523), (33923, 6291501), (55677, 3833299), (93903, 2272841), (101769, 2097167)]