28906359

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6269}}^1$

素因数の和:6354

約数の個数: 16

約数和(自身を含む): 40629600

約数和(自身を除く): 11723241

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 6269, 18807, 181801, 332257, 545403, 996771, 9635453, 28906359]

約数ペア:

[(1, 28906359), (3, 9635453), (29, 996771), (53, 545403), (87, 332257), (159, 181801), (1537, 18807), (4611, 6269)]