89986911

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{28759}}^1$

素因数の和:28918

約数の個数: 16

約数和(自身を含む): 138048000

約数和(自身を除く): 48061089

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 28759, 86277, 201313, 603939, 4285091, 12855273, 29995637, 89986911]

約数ペア:

[(1, 89986911), (3, 29995637), (7, 12855273), (21, 4285091), (149, 603939), (447, 201313), (1043, 86277), (3129, 28759)]