214638141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 314496000

約数和(自身を除く): 99857859

約数列:

[1, 3, 17, 31, 51, 93, 349, 389, 527, 1047, 1167, 1581, 5933, 6613, 10819, 12059, 17799, 19839, 32457, 36177, 135761, 183923, 205003, 407283, 551769, 615009, 2307937, 4208591, 6923811, 12625773, 71546047, 214638141]

約数ペア:

[(1, 214638141), (3, 71546047), (17, 12625773), (31, 6923811), (51, 4208591), (93, 2307937), (349, 615009), (389, 551769), (527, 407283), (1047, 205003), (1167, 183923), (1581, 135761), (5933, 36177), (6613, 32457), (10819, 19839), (12059, 17799)]