370243587

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 575677440

約数和(自身を除く): 205433853

約数列:

[1, 3, 7, 21, 61, 183, 389, 427, 743, 1167, 1281, 2229, 2723, 5201, 8169, 15603, 23729, 45323, 71187, 135969, 166103, 289027, 317261, 498309, 867081, 951783, 2023189, 6069567, 17630647, 52891941, 123414529, 370243587]

約数ペア:

[(1, 370243587), (3, 123414529), (7, 52891941), (21, 17630647), (61, 6069567), (183, 2023189), (389, 951783), (427, 867081), (743, 498309), (1167, 317261), (1281, 289027), (2229, 166103), (2723, 135969), (5201, 71187), (8169, 45323), (15603, 23729)]