674558079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 1041216288

約数和(自身を除く): 366658209

約数列:

[1, 3, 13, 17, 39, 51, 97, 221, 289, 291, 617, 663, 867, 1261, 1649, 1851, 3757, 3783, 4947, 8021, 10489, 11271, 21437, 24063, 28033, 31467, 59849, 64311, 84099, 136357, 178313, 179547, 364429, 409071, 534939, 778037, 1017433, 1093287, 2318069, 2334111, 3052299, 6954207, 13226629, 17296361, 39679887, 51889083, 224852693, 674558079]

約数ペア:

[(1, 674558079), (3, 224852693), (13, 51889083), (17, 39679887), (39, 17296361), (51, 13226629), (97, 6954207), (221, 3052299), (289, 2334111), (291, 2318069), (617, 1093287), (663, 1017433), (867, 778037), (1261, 534939), (1649, 409071), (1851, 364429), (3757, 179547), (3783, 178313), (4947, 136357), (8021, 84099), (10489, 64311), (11271, 59849), (21437, 31467), (24063, 28033)]