279968351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{5231}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 316431360

約数和(自身を除く): 36463009

約数列:

[1, 13, 23, 179, 299, 2327, 4117, 5231, 53521, 68003, 120313, 936349, 1564069, 12172537, 21536027, 279968351]

約数ペア:

[(1, 279968351), (13, 21536027), (23, 12172537), (179, 1564069), (299, 936349), (2327, 120313), (4117, 68003), (5231, 53521)]