13981383117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{84691}}^1$

素因数の和:84810

約数の個数: 48

約数和(自身を含む): 23305883328

約数和(自身を除く): 9324500211

約数列:

[1, 3, 9, 13, 17, 39, 51, 83, 117, 153, 221, 249, 663, 747, 1079, 1411, 1989, 3237, 4233, 9711, 12699, 18343, 55029, 84691, 165087, 254073, 762219, 1100983, 1439747, 3302949, 4319241, 7029353, 9908847, 12957723, 18716711, 21088059, 56150133, 63264177, 91381589, 119499001, 168450399, 274144767, 358497003, 822434301, 1075491009, 1553487013, 4660461039, 13981383117]

約数ペア:

[(1, 13981383117), (3, 4660461039), (9, 1553487013), (13, 1075491009), (17, 822434301), (39, 358497003), (51, 274144767), (83, 168450399), (117, 119499001), (153, 91381589), (221, 63264177), (249, 56150133), (663, 21088059), (747, 18716711), (1079, 12957723), (1411, 9908847), (1989, 7029353), (3237, 4319241), (4233, 3302949), (9711, 1439747), (12699, 1100983), (18343, 762219), (55029, 254073), (84691, 165087)]