156949876419

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{141015163}}^1$

素因数の和:141015226

約数の個数: 16

約数和(自身を含む): 243674203392

約数和(自身を除く): 86724326973

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 141015163, 423045489, 987106141, 2961318423, 7473803639, 22421410917, 52316625473, 156949876419]

約数ペア:

[(1, 156949876419), (3, 52316625473), (7, 22421410917), (21, 7473803639), (53, 2961318423), (159, 987106141), (371, 423045489), (1113, 141015163)]