7144401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 10468800

約数和(自身を除く): 3324399

約数列:

[1, 3, 11, 33, 149, 447, 1453, 1639, 4359, 4917, 15983, 47949, 216497, 649491, 2381467, 7144401]

約数ペア:

[(1, 7144401), (3, 2381467), (11, 649491), (33, 216497), (149, 47949), (447, 15983), (1453, 4917), (1639, 4359)]