1315690183

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 1435366800

約数和(自身を除く): 119676617

約数列:

[1, 23, 29, 139, 529, 617, 667, 3197, 4031, 14191, 15341, 17893, 73531, 85763, 92713, 326393, 411539, 1972549, 2132399, 2487127, 9465397, 45368627, 57203921, 1315690183]

約数ペア:

[(1, 1315690183), (23, 57203921), (29, 45368627), (139, 9465397), (529, 2487127), (617, 2132399), (667, 1972549), (3197, 411539), (4031, 326393), (14191, 92713), (15341, 85763), (17893, 73531)]