73561431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{14281}}^1$

素因数の和:14402

約数の個数: 16

約数和(自身を含む): 104887008

約数和(自身を除く): 31325577

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 14281, 42843, 242777, 728331, 1442381, 4327143, 24520477, 73561431]

約数ペア:

[(1, 73561431), (3, 24520477), (17, 4327143), (51, 1442381), (101, 728331), (303, 242777), (1717, 42843), (5151, 14281)]