1318473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 2096640

約数和(自身を除く): 778167

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 191, 531, 573, 767, 1719, 2301, 2483, 6903, 7449, 11269, 22347, 33807, 101421, 146497, 439491, 1318473]

約数ペア:

[(1, 1318473), (3, 439491), (9, 146497), (13, 101421), (39, 33807), (59, 22347), (117, 11269), (177, 7449), (191, 6903), (531, 2483), (573, 2301), (767, 1719)]