291279306

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{2039}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 603676800

約数和(自身を除く): 312397494

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 821, 1642, 2039, 2463, 4078, 4926, 6117, 12234, 23809, 47618, 59131, 71427, 118262, 142854, 177393, 354786, 1674019, 3348038, 5022057, 10044114, 48546551, 97093102, 145639653, 291279306]

約数ペア:

[(1, 291279306), (2, 145639653), (3, 97093102), (6, 48546551), (29, 10044114), (58, 5022057), (87, 3348038), (174, 1674019), (821, 354786), (1642, 177393), (2039, 142854), (2463, 118262), (4078, 71427), (4926, 59131), (6117, 47618), (12234, 23809)]