193500309

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{5407}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 263045120

約数和(自身を除く): 69544811

約数列:

[1, 3, 79, 151, 237, 453, 5407, 11929, 16221, 35787, 427153, 816457, 1281459, 2449371, 64500103, 193500309]

約数ペア:

[(1, 193500309), (3, 64500103), (79, 2449371), (151, 1281459), (237, 816457), (453, 427153), (5407, 35787), (11929, 16221)]