73472399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 102090240

約数和(自身を除く): 28617841

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 2233, 2531, 2639, 4147, 17717, 27841, 29029, 32903, 73399, 194887, 230321, 361933, 513793, 807389, 954187, 2533531, 5651723, 6679309, 10496057, 73472399]

約数ペア:

[(1, 73472399), (7, 10496057), (11, 6679309), (13, 5651723), (29, 2533531), (77, 954187), (91, 807389), (143, 513793), (203, 361933), (319, 230321), (377, 194887), (1001, 73399), (2233, 32903), (2531, 29029), (2639, 27841), (4147, 17717)]