105855477

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{387749}}^1$

素因数の和:387772

約数の個数: 16

約数和(自身を含む): 173712000

約数和(自身を除く): 67856523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 387749, 1163247, 2714243, 5040737, 8142729, 15122211, 35285159, 105855477]

約数ペア:

[(1, 105855477), (3, 35285159), (7, 15122211), (13, 8142729), (21, 5040737), (39, 2714243), (91, 1163247), (273, 387749)]