1345494507

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{2437}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 2089580544

約数和(自身を除く): 744086037

約数列:

[1, 3, 7, 21, 61, 183, 427, 431, 1281, 1293, 2437, 3017, 7311, 9051, 17059, 26291, 51177, 78873, 148657, 184037, 445971, 552111, 1040599, 1050347, 3121797, 3151041, 7352429, 22057287, 64071167, 192213501, 448498169, 1345494507]

約数ペア:

[(1, 1345494507), (3, 448498169), (7, 192213501), (21, 64071167), (61, 22057287), (183, 7352429), (427, 3151041), (431, 3121797), (1281, 1050347), (1293, 1040599), (2437, 552111), (3017, 445971), (7311, 184037), (9051, 148657), (17059, 78873), (26291, 51177)]