315065667

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{189913}}^1$

素因数の和:190002

約数の個数: 16

約数和(自身を含む): 486179840

約数和(自身を除く): 171114173

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 189913, 569739, 1329391, 3988173, 15003127, 45009381, 105021889, 315065667]

約数ペア:

[(1, 315065667), (3, 105021889), (7, 45009381), (21, 15003127), (79, 3988173), (237, 1329391), (553, 569739), (1659, 189913)]