79861503

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 115476528

約数和(自身を除く): 35615025

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 1083, 1993, 2109, 5979, 13357, 37867, 40071, 73741, 113601, 221223, 719473, 1401079, 2158419, 4203237, 26620501, 79861503]

約数ペア:

[(1, 79861503), (3, 26620501), (19, 4203237), (37, 2158419), (57, 1401079), (111, 719473), (361, 221223), (703, 113601), (1083, 73741), (1993, 40071), (2109, 37867), (5979, 13357)]