61039447

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 75956832

約数和(自身を除く): 14917385

約数列:

[1, 7, 23, 41, 49, 161, 287, 943, 1127, 1321, 2009, 6601, 9247, 30383, 46207, 54161, 64729, 212681, 379127, 1245703, 1488767, 2653889, 8719921, 61039447]

約数ペア:

[(1, 61039447), (7, 8719921), (23, 2653889), (41, 1488767), (49, 1245703), (161, 379127), (287, 212681), (943, 64729), (1127, 54161), (1321, 46207), (2009, 30383), (6601, 9247)]