151970091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17957}}^1$

素因数の和:18011

約数の個数: 32

約数和(自身を含む): 257445888

約数和(自身を除く): 105475797

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 17957, 53871, 125699, 233441, 377097, 556667, 700323, 1634087, 1670001, 3896669, 4902261, 7236671, 11690007, 21710013, 50656697, 151970091]

約数ペア:

[(1, 151970091), (3, 50656697), (7, 21710013), (13, 11690007), (21, 7236671), (31, 4902261), (39, 3896669), (91, 1670001), (93, 1634087), (217, 700323), (273, 556667), (403, 377097), (651, 233441), (1209, 125699), (2821, 53871), (8463, 17957)]