124469891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 159427968

約数和(自身を除く): 34958077

約数列:

[1, 7, 13, 41, 73, 91, 287, 457, 511, 533, 949, 2993, 3199, 3731, 5941, 6643, 18737, 20951, 33361, 38909, 41587, 131159, 233527, 243581, 272363, 433693, 1367801, 1705067, 3035851, 9574607, 17781413, 124469891]

約数ペア:

[(1, 124469891), (7, 17781413), (13, 9574607), (41, 3035851), (73, 1705067), (91, 1367801), (287, 433693), (457, 272363), (511, 243581), (533, 233527), (949, 131159), (2993, 41587), (3199, 38909), (3731, 33361), (5941, 20951), (6643, 18737)]