65860641

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 123494400

約数和(自身を除く): 57633759

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 79, 99, 189, 231, 237, 297, 401, 553, 693, 711, 869, 1203, 1659, 2079, 2133, 2607, 2807, 3609, 4411, 4977, 6083, 7821, 8421, 10827, 13233, 14931, 18249, 23463, 25263, 30877, 31679, 39699, 54747, 75789, 92631, 95037, 119097, 164241, 221753, 277893, 285111, 348469, 665259, 833679, 855333, 1045407, 1995777, 2439283, 3136221, 5987331, 7317849, 9408663, 21953547, 65860641]

約数ペア:

[(1, 65860641), (3, 21953547), (7, 9408663), (9, 7317849), (11, 5987331), (21, 3136221), (27, 2439283), (33, 1995777), (63, 1045407), (77, 855333), (79, 833679), (99, 665259), (189, 348469), (231, 285111), (237, 277893), (297, 221753), (401, 164241), (553, 119097), (693, 95037), (711, 92631), (869, 75789), (1203, 54747), (1659, 39699), (2079, 31679), (2133, 30877), (2607, 25263), (2807, 23463), (3609, 18249), (4411, 14931), (4977, 13233), (6083, 10827), (7821, 8421)]