100290123

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1447}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 158469120

約数和(自身を除く): 58178997

約数列:

[1, 3, 9, 17, 27, 51, 151, 153, 453, 459, 1359, 1447, 2567, 4077, 4341, 7701, 13023, 23103, 24599, 39069, 69309, 73797, 218497, 221391, 655491, 664173, 1966473, 3714449, 5899419, 11143347, 33430041, 100290123]

約数ペア:

[(1, 100290123), (3, 33430041), (9, 11143347), (17, 5899419), (27, 3714449), (51, 1966473), (151, 664173), (153, 655491), (453, 221391), (459, 218497), (1359, 73797), (1447, 69309), (2567, 39069), (4077, 24599), (4341, 23103), (7701, 13023)]