53302431

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 91915776

約数和(自身を除く): 38613345

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 169, 273, 299, 483, 507, 653, 897, 1183, 1959, 2093, 3549, 3887, 4571, 6279, 8489, 11661, 13713, 15019, 25467, 27209, 45057, 59423, 81627, 105133, 110357, 178269, 195247, 315399, 331071, 585741, 772499, 1366729, 2317497, 2538211, 4100187, 7614633, 17767477, 53302431]

約数ペア:

[(1, 53302431), (3, 17767477), (7, 7614633), (13, 4100187), (21, 2538211), (23, 2317497), (39, 1366729), (69, 772499), (91, 585741), (161, 331071), (169, 315399), (273, 195247), (299, 178269), (483, 110357), (507, 105133), (653, 81627), (897, 59423), (1183, 45057), (1959, 27209), (2093, 25467), (3549, 15019), (3887, 13713), (4571, 11661), (6279, 8489)]