23393447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2039}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 29376000

約数和(自身を除く): 5982553

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 2039, 11473, 14273, 22429, 157003, 303811, 2126677, 3341921, 23393447]

約数ペア:

[(1, 23393447), (7, 3341921), (11, 2126677), (77, 303811), (149, 157003), (1043, 22429), (1639, 14273), (2039, 11473)]