71664843

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{34273}}^1$

素因数の和:34334

約数の個数: 16

約数和(自身を含む): 103644576

約数和(自身を除く): 31979733

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 34273, 102819, 582641, 1405193, 1747923, 4215579, 23888281, 71664843]

約数ペア:

[(1, 71664843), (3, 23888281), (17, 4215579), (41, 1747923), (51, 1405193), (123, 582641), (697, 102819), (2091, 34273)]