631703523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15061}}^1$

素因数の和:15147

約数の個数: 32

約数和(自身を含む): 971679744

約数和(自身を除く): 339976221

約数列:

[1, 3, 11, 31, 33, 41, 93, 123, 341, 451, 1023, 1271, 1353, 3813, 13981, 15061, 41943, 45183, 165671, 466891, 497013, 617501, 1400673, 1852503, 5135801, 6792511, 15407403, 19142531, 20377533, 57427593, 210567841, 631703523]

約数ペア:

[(1, 631703523), (3, 210567841), (11, 57427593), (31, 20377533), (33, 19142531), (41, 15407403), (93, 6792511), (123, 5135801), (341, 1852503), (451, 1400673), (1023, 617501), (1271, 497013), (1353, 466891), (3813, 165671), (13981, 45183), (15061, 41943)]