1344291221

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{242171}}^1$

素因数の和:242252

約数の個数: 16

約数和(自身を含む): 1681642368

約数和(自身を除く): 337351147

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 242171, 1695197, 3148223, 14772431, 22037561, 103407017, 192041603, 1344291221]

約数ペア:

[(1, 1344291221), (7, 192041603), (13, 103407017), (61, 22037561), (91, 14772431), (427, 3148223), (793, 1695197), (5551, 242171)]