40948329

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 55569600

約数和(自身を除く): 14621271

約数列:

[1, 3, 101, 149, 303, 447, 907, 2721, 15049, 45147, 91607, 135143, 274821, 405429, 13649443, 40948329]

約数ペア:

[(1, 40948329), (3, 13649443), (101, 405429), (149, 274821), (303, 135143), (447, 91607), (907, 45147), (2721, 15049)]