1403157081

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 1937875968

約数和(自身を除く): 534718887

約数列:

[1, 3, 67, 83, 151, 201, 249, 453, 557, 1671, 5561, 10117, 12533, 16683, 30351, 37319, 37599, 46231, 84107, 111957, 138693, 252321, 839711, 2519133, 3097477, 5635169, 6980881, 9292431, 16905507, 20942643, 467719027, 1403157081]

約数ペア:

[(1, 1403157081), (3, 467719027), (67, 20942643), (83, 16905507), (151, 9292431), (201, 6980881), (249, 5635169), (453, 3097477), (557, 2519133), (1671, 839711), (5561, 252321), (10117, 138693), (12533, 111957), (16683, 84107), (30351, 46231), (37319, 37599)]