17973131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 20901888

約数和(自身を除く): 2928757

約数列:

[1, 11, 17, 187, 223, 431, 2453, 3791, 4741, 7327, 41701, 80597, 96113, 1057243, 1633921, 17973131]

約数ペア:

[(1, 17973131), (11, 1633921), (17, 1057243), (187, 96113), (223, 80597), (431, 41701), (2453, 7327), (3791, 4741)]