124208091

素因数分解:

$3^2\times 7^2\times {\mathrm{281651}}^1$

素因数の和:281671

約数の個数: 18

約数和(自身を含む): 208704132

約数和(自身を除く): 84496041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 281651, 844953, 1971557, 2534859, 5914671, 13800899, 17744013, 41402697, 124208091]

約数ペア:

[(1, 124208091), (3, 41402697), (7, 17744013), (9, 13800899), (21, 5914671), (49, 2534859), (63, 1971557), (147, 844953), (441, 281651)]