193255923

素因数分解:

$3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{6977}}^1$

素因数の和:8306

約数の個数: 16

約数和(自身を含む): 294750720

約数和(自身を除く): 101494797

約数列:

[1, 3, 7, 21, 1319, 3957, 6977, 9233, 20931, 27699, 48839, 146517, 9202663, 27607989, 64418641, 193255923]

約数ペア:

[(1, 193255923), (3, 64418641), (7, 27607989), (21, 9202663), (1319, 146517), (3957, 48839), (6977, 27699), (9233, 20931)]