42783377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11467}}^1$

素因数の和:11528

約数の個数: 16

約数和(自身を含む): 53945472

約数和(自身を除く): 11162095

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 11467, 80269, 149071, 470147, 1043497, 3291029, 6111911, 42783377]

約数ペア:

[(1, 42783377), (7, 6111911), (13, 3291029), (41, 1043497), (91, 470147), (287, 149071), (533, 80269), (3731, 11467)]