194161821

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{46933}}^1$

素因数の和:47140

約数の個数: 16

約数和(自身を含む): 297373824

約数和(自身を除く): 103212003

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 46933, 140799, 328531, 985593, 9245801, 27737403, 64720607, 194161821]

約数ペア:

[(1, 194161821), (3, 64720607), (7, 27737403), (21, 9245801), (197, 985593), (591, 328531), (1379, 140799), (4137, 46933)]