149536191

素因数分解:

$3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{3209}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 232737840

約数和(自身を除く): 83201649

約数列:

[1, 3, 7, 21, 49, 147, 317, 951, 2219, 3209, 6657, 9627, 15533, 22463, 46599, 67389, 157241, 471723, 1017253, 3051759, 7120771, 21362313, 49845397, 149536191]

約数ペア:

[(1, 149536191), (3, 49845397), (7, 21362313), (21, 7120771), (49, 3051759), (147, 1017253), (317, 471723), (951, 157241), (2219, 67389), (3209, 46599), (6657, 22463), (9627, 15533)]