130703517

素因数分解:

$3^3\times 7^1\times {\mathrm{691553}}^1$

素因数の和:691569

約数の個数: 16

約数和(自身を含む): 221297280

約数和(自身を除く): 90593763

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 691553, 2074659, 4840871, 6223977, 14522613, 18671931, 43567839, 130703517]

約数ペア:

[(1, 130703517), (3, 43567839), (7, 18671931), (9, 14522613), (21, 6223977), (27, 4840871), (63, 2074659), (189, 691553)]