495700557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2939}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 762048000

約数和(自身を除く): 266347443

約数列:

[1, 3, 11, 19, 33, 57, 209, 269, 627, 807, 2939, 2959, 5111, 8817, 8877, 15333, 32329, 55841, 56221, 96987, 167523, 168663, 614251, 790591, 1842753, 2371773, 8696501, 15021229, 26089503, 45063687, 165233519, 495700557]

約数ペア:

[(1, 495700557), (3, 165233519), (11, 45063687), (19, 26089503), (33, 15021229), (57, 8696501), (209, 2371773), (269, 1842753), (627, 790591), (807, 614251), (2939, 168663), (2959, 167523), (5111, 96987), (8817, 56221), (8877, 55841), (15333, 32329)]