134449917

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 210462720

約数和(自身を除く): 76012803

約数列:

[1, 3, 7, 21, 61, 103, 183, 309, 427, 721, 1019, 1281, 2163, 3057, 6283, 7133, 18849, 21399, 43981, 62159, 104957, 131943, 186477, 314871, 435113, 734699, 1305339, 2204097, 6402377, 19207131, 44816639, 134449917]

約数ペア:

[(1, 134449917), (3, 44816639), (7, 19207131), (21, 6402377), (61, 2204097), (103, 1305339), (183, 734699), (309, 435113), (427, 314871), (721, 186477), (1019, 131943), (1281, 104957), (2163, 62159), (3057, 43981), (6283, 21399), (7133, 18849)]