713387481

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 1012580352

約数和(自身を除く): 299192871

約数列:

[1, 3, 23, 69, 71, 213, 223, 653, 669, 1633, 1959, 4899, 5129, 15019, 15387, 15833, 45057, 46363, 47499, 139089, 145619, 364159, 436857, 1066349, 1092477, 3199047, 3349237, 10047711, 10338949, 31016847, 237795827, 713387481]

約数ペア:

[(1, 713387481), (3, 237795827), (23, 31016847), (69, 10338949), (71, 10047711), (213, 3349237), (223, 3199047), (653, 1092477), (669, 1066349), (1633, 436857), (1959, 364159), (4899, 145619), (5129, 139089), (15019, 47499), (15387, 46363), (15833, 45057)]