401319003

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{22013}}^1$

素因数の和:22178

約数の個数: 16

約数和(自身を含む): 549469440

約数和(自身を除く): 148150437

約数列:

[1, 3, 59, 103, 177, 309, 6077, 18231, 22013, 66039, 1298767, 2267339, 3896301, 6802017, 133773001, 401319003]

約数ペア:

[(1, 401319003), (3, 133773001), (59, 6802017), (103, 3896301), (177, 2267339), (309, 1298767), (6077, 66039), (18231, 22013)]