97292223

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{21751}}^1$

素因数の和:21835

約数の個数: 24

約数和(自身を含む): 162878976

約数和(自身を除く): 65586753

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 21751, 65253, 152257, 195759, 456771, 1370313, 1544321, 4632963, 10810247, 13898889, 32430741, 97292223]

約数ペア:

[(1, 97292223), (3, 32430741), (7, 13898889), (9, 10810247), (21, 4632963), (63, 1544321), (71, 1370313), (213, 456771), (497, 195759), (639, 152257), (1491, 65253), (4473, 21751)]