201134045

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 286488576

約数和(自身を除く): 85354531

約数列:

[1, 5, 7, 31, 35, 155, 197, 217, 941, 985, 1085, 1379, 4705, 6107, 6587, 6895, 29171, 30535, 32935, 42749, 145855, 185377, 204197, 213745, 926885, 1020985, 1297639, 5746687, 6488195, 28733435, 40226809, 201134045]

約数ペア:

[(1, 201134045), (5, 40226809), (7, 28733435), (31, 6488195), (35, 5746687), (155, 1297639), (197, 1020985), (217, 926885), (941, 213745), (985, 204197), (1085, 185377), (1379, 145855), (4705, 42749), (6107, 32935), (6587, 30535), (6895, 29171)]