292748001

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{153191}}^1$

素因数の和:153221

約数の個数: 24

約数和(自身を含む): 488988864

約数和(自身を除く): 196240863

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 153191, 459573, 1072337, 1991483, 3217011, 5974449, 7506359, 13940381, 22519077, 41821143, 97582667, 292748001]

約数ペア:

[(1, 292748001), (3, 97582667), (7, 41821143), (13, 22519077), (21, 13940381), (39, 7506359), (49, 5974449), (91, 3217011), (147, 1991483), (273, 1072337), (637, 459573), (1911, 153191)]