69422209

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 72919440

約数和(自身を除く): 3497231

約数列:

[1, 53, 61, 109, 197, 3233, 5777, 6649, 10441, 12017, 21473, 352397, 636901, 1138069, 1309853, 69422209]

約数ペア:

[(1, 69422209), (53, 1309853), (61, 1138069), (109, 636901), (197, 352397), (3233, 21473), (5777, 12017), (6649, 10441)]