1229005323

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48407}}^1$

素因数の和:48464

約数の個数: 48

約数和(自身を含む): 2255425536

約数和(自身を除く): 1026420213

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 8463, 25389, 48407, 145221, 338849, 435663, 629291, 1016547, 1500617, 1887873, 3049641, 4405037, 4501851, 5663619, 10504319, 13215111, 13505553, 19508021, 31512957, 39645333, 58524063, 94538871, 136556147, 175572189, 409668441, 1229005323]

約数ペア:

[(1, 1229005323), (3, 409668441), (7, 175572189), (9, 136556147), (13, 94538871), (21, 58524063), (31, 39645333), (39, 31512957), (63, 19508021), (91, 13505553), (93, 13215111), (117, 10504319), (217, 5663619), (273, 4501851), (279, 4405037), (403, 3049641), (651, 1887873), (819, 1500617), (1209, 1016547), (1953, 629291), (2821, 435663), (3627, 338849), (8463, 145221), (25389, 48407)]