971176129

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{14891}}^1$

素因数の和:14938

約数の個数: 24

約数和(自身を含む): 1242707616

約数和(自身を除く): 271531487

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 1331, 5929, 9317, 14891, 65219, 104237, 163801, 729659, 1146607, 1801811, 8026249, 12612677, 19819921, 88288739, 138739447, 971176129]

約数ペア:

[(1, 971176129), (7, 138739447), (11, 88288739), (49, 19819921), (77, 12612677), (121, 8026249), (539, 1801811), (847, 1146607), (1331, 729659), (5929, 163801), (9317, 104237), (14891, 65219)]