1214311923

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 1953369600

約数和(自身を除く): 739057677

約数列:

[1, 3, 9, 11, 33, 79, 99, 139, 237, 417, 711, 869, 1117, 1251, 1529, 2607, 3351, 4587, 7821, 10053, 10981, 12287, 13761, 32943, 36861, 88243, 98829, 110583, 120791, 155263, 264729, 362373, 465789, 794187, 970673, 1087119, 1397367, 1707893, 2912019, 5123679, 8736057, 12265777, 15371037, 36797331, 110391993, 134923547, 404770641, 1214311923]

約数ペア:

[(1, 1214311923), (3, 404770641), (9, 134923547), (11, 110391993), (33, 36797331), (79, 15371037), (99, 12265777), (139, 8736057), (237, 5123679), (417, 2912019), (711, 1707893), (869, 1397367), (1117, 1087119), (1251, 970673), (1529, 794187), (2607, 465789), (3351, 362373), (4587, 264729), (7821, 155263), (10053, 120791), (10981, 110583), (12287, 98829), (13761, 88243), (32943, 36861)]