194640621

素因数分解:

$3^1\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{3251}}^1$

素因数の和:6112

約数の個数: 16

約数和(自身を含む): 296790528

約数和(自身を除く): 102149907

約数列:

[1, 3, 7, 21, 2851, 3251, 8553, 9753, 19957, 22757, 59871, 68271, 9268601, 27805803, 64880207, 194640621]

約数ペア:

[(1, 194640621), (3, 64880207), (7, 27805803), (21, 9268601), (2851, 68271), (3251, 59871), (8553, 22757), (9753, 19957)]