73188129

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{6257}}^1$

素因数の和:6824

約数の個数: 16

約数和(自身を含む): 111742848

約数和(自身を除く): 38554719

約数列:

[1, 3, 7, 21, 557, 1671, 3899, 6257, 11697, 18771, 43799, 131397, 3485149, 10455447, 24396043, 73188129]

約数ペア:

[(1, 73188129), (3, 24396043), (7, 10455447), (21, 3485149), (557, 131397), (1671, 43799), (3899, 18771), (6257, 11697)]