906227959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3067}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 1187536896

約数和(自身を除く): 281308937

約数列:

[1, 7, 13, 17, 91, 119, 191, 221, 1337, 1547, 2483, 3067, 3247, 17381, 21469, 22729, 39871, 42211, 52139, 279097, 295477, 364973, 585797, 677807, 4100579, 4744649, 7615361, 9958549, 53307527, 69709843, 129461137, 906227959]

約数ペア:

[(1, 906227959), (7, 129461137), (13, 69709843), (17, 53307527), (91, 9958549), (119, 7615361), (191, 4744649), (221, 4100579), (1337, 677807), (1547, 585797), (2483, 364973), (3067, 295477), (3247, 279097), (17381, 52139), (21469, 42211), (22729, 39871)]