121428042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{6043}}^1$

素因数の和:6262

約数の個数: 32

約数和(自身を含む): 258489792

約数和(自身を除く): 137061750

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197, 394, 591, 1182, 3349, 6043, 6698, 10047, 12086, 18129, 20094, 36258, 102731, 205462, 308193, 616386, 1190471, 2380942, 3571413, 7142826, 20238007, 40476014, 60714021, 121428042]

約数ペア:

[(1, 121428042), (2, 60714021), (3, 40476014), (6, 20238007), (17, 7142826), (34, 3571413), (51, 2380942), (102, 1190471), (197, 616386), (394, 308193), (591, 205462), (1182, 102731), (3349, 36258), (6043, 20094), (6698, 18129), (10047, 12086)]