315079334

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{4973}}^1$

素因数の和:5455

約数の個数: 16

約数和(自身を含む): 479891520

約数和(自身を除く): 164812186

約数列:

[1, 2, 79, 158, 401, 802, 4973, 9946, 31679, 63358, 392867, 785734, 1994173, 3988346, 157539667, 315079334]

約数ペア:

[(1, 315079334), (2, 157539667), (79, 3988346), (158, 1994173), (401, 785734), (802, 392867), (4973, 63358), (9946, 31679)]