2423181579

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{63857}}^1$

素因数の和:64019

約数の個数: 32

約数和(自身を含む): 4005173760

約数和(自身を除く): 1581992181

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1807, 2919, 5421, 12649, 37947, 63857, 191571, 446999, 830141, 1340997, 2490423, 5810987, 8876123, 17432961, 26628369, 62132861, 115389599, 186398583, 346168797, 807727193, 2423181579]

約数ペア:

[(1, 2423181579), (3, 807727193), (7, 346168797), (13, 186398583), (21, 115389599), (39, 62132861), (91, 26628369), (139, 17432961), (273, 8876123), (417, 5810987), (973, 2490423), (1807, 1340997), (2919, 830141), (5421, 446999), (12649, 191571), (37947, 63857)]