11903321379

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2723249}}^1$

素因数の和:2723330

約数の個数: 16

約数和(自身を含む): 16731648000

約数和(自身を除く): 4828326621

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 2723249, 8169747, 84420719, 127992703, 253262157, 383978109, 3967773793, 11903321379]

約数ペア:

[(1, 11903321379), (3, 3967773793), (31, 383978109), (47, 253262157), (93, 127992703), (141, 84420719), (1457, 8169747), (4371, 2723249)]