86429469

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 138608640

約数和(自身を除く): 52179171

約数列:

[1, 3, 7, 21, 23, 69, 127, 161, 381, 483, 889, 1409, 2667, 2921, 4227, 8763, 9863, 20447, 29589, 32407, 61341, 97221, 178943, 226849, 536829, 680547, 1252601, 3757803, 4115689, 12347067, 28809823, 86429469]

約数ペア:

[(1, 86429469), (3, 28809823), (7, 12347067), (21, 4115689), (23, 3757803), (69, 1252601), (127, 680547), (161, 536829), (381, 226849), (483, 178943), (889, 97221), (1409, 61341), (2667, 32407), (2921, 29589), (4227, 20447), (8763, 9863)]