1310463

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 2476032

約数和(自身を除く): 1165569

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 61, 63, 77, 93, 99, 183, 217, 231, 279, 341, 427, 549, 651, 671, 693, 1023, 1281, 1891, 1953, 2013, 2387, 3069, 3843, 4697, 5673, 6039, 7161, 13237, 14091, 17019, 20801, 21483, 39711, 42273, 62403, 119133, 145607, 187209, 436821, 1310463]

約数ペア:

[(1, 1310463), (3, 436821), (7, 187209), (9, 145607), (11, 119133), (21, 62403), (31, 42273), (33, 39711), (61, 21483), (63, 20801), (77, 17019), (93, 14091), (99, 13237), (183, 7161), (217, 6039), (231, 5673), (279, 4697), (341, 3843), (427, 3069), (549, 2387), (651, 2013), (671, 1953), (693, 1891), (1023, 1281)]