131967558

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3441

約数の個数: 48

約数和(自身を含む): 299400192

約数和(自身を除く): 167432634

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2201, 3331, 4402, 6603, 6662, 9993, 13206, 19809, 19986, 29979, 39618, 59958, 103261, 206522, 236501, 309783, 473002, 619566, 709503, 929349, 1419006, 1858698, 2128509, 4257018, 7331531, 14663062, 21994593, 43989186, 65983779, 131967558]

約数ペア:

[(1, 131967558), (2, 65983779), (3, 43989186), (6, 21994593), (9, 14663062), (18, 7331531), (31, 4257018), (62, 2128509), (71, 1858698), (93, 1419006), (142, 929349), (186, 709503), (213, 619566), (279, 473002), (426, 309783), (558, 236501), (639, 206522), (1278, 103261), (2201, 59958), (3331, 39618), (4402, 29979), (6603, 19986), (6662, 19809), (9993, 13206)]