82450641

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3823}}^1$

素因数の和:3925

約数の個数: 32

約数和(自身を含む): 137052160

約数和(自身を除く): 54601519

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 3823, 7189, 11469, 21567, 26761, 49699, 80283, 149097, 302017, 347893, 906051, 1043679, 2114119, 3926221, 6342357, 11778663, 27483547, 82450641]

約数ペア:

[(1, 82450641), (3, 27483547), (7, 11778663), (13, 6342357), (21, 3926221), (39, 2114119), (79, 1043679), (91, 906051), (237, 347893), (273, 302017), (553, 149097), (1027, 80283), (1659, 49699), (3081, 26761), (3823, 21567), (7189, 11469)]