149620003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2357}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 170341920

約数和(自身を除く): 20721917

約数列:

[1, 13, 19, 247, 257, 2357, 3341, 4883, 30641, 44783, 63479, 582179, 605749, 7874737, 11509231, 149620003]

約数ペア:

[(1, 149620003), (13, 11509231), (19, 7874737), (247, 605749), (257, 582179), (2357, 63479), (3341, 44783), (4883, 30641)]