351600639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 515558400

約数和(自身を除く): 163957761

約数列:

[1, 3, 13, 39, 79, 139, 237, 417, 821, 1027, 1807, 2463, 3081, 5421, 10673, 10981, 32019, 32943, 64859, 114119, 142753, 194577, 342357, 428259, 843167, 1483547, 2529501, 4450641, 9015401, 27046203, 117200213, 351600639]

約数ペア:

[(1, 351600639), (3, 117200213), (13, 27046203), (39, 9015401), (79, 4450641), (139, 2529501), (237, 1483547), (417, 843167), (821, 428259), (1027, 342357), (1807, 194577), (2463, 142753), (3081, 114119), (5421, 64859), (10673, 32943), (10981, 32019)]