75016971

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4339}}^1$

素因数の和:4475

約数の個数: 24

約数和(自身を含む): 115773840

約数和(自身を除く): 40756869

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 4339, 5763, 13017, 17289, 39051, 73763, 221289, 490307, 663867, 1470921, 4412763, 8335219, 25005657, 75016971]

約数ペア:

[(1, 75016971), (3, 25005657), (9, 8335219), (17, 4412763), (51, 1470921), (113, 663867), (153, 490307), (339, 221289), (1017, 73763), (1921, 39051), (4339, 17289), (5763, 13017)]