201605973

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{1487}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 275506176

約数和(自身を除く): 73900203

約数列:

[1, 3, 43, 129, 1051, 1487, 3153, 4461, 45193, 63941, 135579, 191823, 1562837, 4688511, 67201991, 201605973]

約数ペア:

[(1, 201605973), (3, 67201991), (43, 4688511), (129, 1562837), (1051, 191823), (1487, 135579), (3153, 63941), (4461, 45193)]