23753670591

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{219679}}^1$

素因数の和:219979

約数の個数: 32

約数和(自身を含む): 38241894400

約数和(自身を除く): 14488223809

約数列:

[1, 3, 7, 19, 21, 57, 133, 271, 399, 813, 1897, 5149, 5691, 15447, 36043, 108129, 219679, 659037, 1537753, 4173901, 4613259, 12521703, 29217307, 59533009, 87651921, 178599027, 416731063, 1131127171, 1250193189, 3393381513, 7917890197, 23753670591]

約数ペア:

[(1, 23753670591), (3, 7917890197), (7, 3393381513), (19, 1250193189), (21, 1131127171), (57, 416731063), (133, 178599027), (271, 87651921), (399, 59533009), (813, 29217307), (1897, 12521703), (5149, 4613259), (5691, 4173901), (15447, 1537753), (36043, 659037), (108129, 219679)]