55898349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 84720384

約数和(自身を除く): 28822035

約数列:

[1, 3, 13, 23, 39, 69, 101, 299, 303, 617, 897, 1313, 1851, 2323, 3939, 6969, 8021, 14191, 24063, 30199, 42573, 62317, 90597, 184483, 186951, 553449, 810121, 1433291, 2430363, 4299873, 18632783, 55898349]

約数ペア:

[(1, 55898349), (3, 18632783), (13, 4299873), (23, 2430363), (39, 1433291), (69, 810121), (101, 553449), (299, 186951), (303, 184483), (617, 90597), (897, 62317), (1313, 42573), (1851, 30199), (2323, 24063), (3939, 14191), (6969, 8021)]