971882301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{179281}}^1$

素因数の和:179436

約数の個数: 16

約数和(自身を含む): 1405570880

約数和(自身を除く): 433688579

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 179281, 537843, 2330653, 6991959, 24920059, 74760177, 323960767, 971882301]

約数ペア:

[(1, 971882301), (3, 323960767), (13, 74760177), (39, 24920059), (139, 6991959), (417, 2330653), (1807, 537843), (5421, 179281)]