126945147

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{9173}}^1$

素因数の和:9842

約数の個数: 16

約数和(自身を含む): 193754880

約数和(自身を除く): 66809733

約数列:

[1, 3, 7, 21, 659, 1977, 4613, 9173, 13839, 27519, 64211, 192633, 6045007, 18135021, 42315049, 126945147]

約数ペア:

[(1, 126945147), (3, 42315049), (7, 18135021), (21, 6045007), (659, 192633), (1977, 64211), (4613, 27519), (9173, 13839)]