88970049

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 159559680

約数和(自身を除く): 70589631

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 97, 161, 189, 207, 211, 291, 483, 621, 633, 679, 873, 1449, 1477, 1899, 2037, 2231, 2619, 4347, 4431, 4853, 5697, 6111, 6693, 13293, 14559, 15617, 18333, 20079, 20467, 33971, 39879, 43677, 46851, 60237, 61401, 101913, 131031, 140553, 143269, 184203, 305739, 421659, 429807, 470741, 552609, 917217, 1289421, 1412223, 3295187, 3868263, 4236669, 9885561, 12710007, 29656683, 88970049]

約数ペア:

[(1, 88970049), (3, 29656683), (7, 12710007), (9, 9885561), (21, 4236669), (23, 3868263), (27, 3295187), (63, 1412223), (69, 1289421), (97, 917217), (161, 552609), (189, 470741), (207, 429807), (211, 421659), (291, 305739), (483, 184203), (621, 143269), (633, 140553), (679, 131031), (873, 101913), (1449, 61401), (1477, 60237), (1899, 46851), (2037, 43677), (2231, 39879), (2619, 33971), (4347, 20467), (4431, 20079), (4853, 18333), (5697, 15617), (6111, 14559), (6693, 13293)]