87697077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 129325056

約数和(自身を除く): 41627979

約数列:

[1, 3, 13, 39, 61, 183, 191, 193, 573, 579, 793, 2379, 2483, 2509, 7449, 7527, 11651, 11773, 34953, 35319, 36863, 110589, 151463, 153049, 454389, 459147, 479219, 1437657, 2248643, 6745929, 29232359, 87697077]

約数ペア:

[(1, 87697077), (3, 29232359), (13, 6745929), (39, 2248643), (61, 1437657), (183, 479219), (191, 459147), (193, 454389), (573, 153049), (579, 151463), (793, 110589), (2379, 36863), (2483, 35319), (2509, 34953), (7449, 11773), (7527, 11651)]