80253017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 96337920

約数和(自身を除く): 16084903

約数列:

[1, 13, 19, 31, 47, 223, 247, 403, 589, 611, 893, 1457, 2899, 4237, 6913, 7657, 10481, 11609, 18941, 27683, 55081, 89869, 131347, 136253, 199139, 324911, 359879, 1707511, 2588807, 4223843, 6173309, 80253017]

約数ペア:

[(1, 80253017), (13, 6173309), (19, 4223843), (31, 2588807), (47, 1707511), (223, 359879), (247, 324911), (403, 199139), (589, 136253), (611, 131347), (893, 89869), (1457, 55081), (2899, 27683), (4237, 18941), (6913, 11609), (7657, 10481)]