55965580321

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1205713}}^1$

素因数の和:1206088

約数の個数: 16

約数和(自身を含む): 67519984000

約数和(自身を除く): 11554403679

約数列:

[1, 7, 19, 133, 349, 2443, 6631, 46417, 1205713, 8439991, 22908547, 160359829, 420793837, 2945556859, 7995082903, 55965580321]

約数ペア:

[(1, 55965580321), (7, 7995082903), (19, 2945556859), (133, 420793837), (349, 160359829), (2443, 22908547), (6631, 8439991), (46417, 1205713)]