25100097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 38223744

約数和(自身を除く): 13123647

約数列:

[1, 3, 11, 33, 37, 61, 111, 183, 337, 407, 671, 1011, 1221, 2013, 2257, 3707, 6771, 11121, 12469, 20557, 24827, 37407, 61671, 74481, 137159, 226127, 411477, 678381, 760609, 2281827, 8366699, 25100097]

約数ペア:

[(1, 25100097), (3, 8366699), (11, 2281827), (33, 760609), (37, 678381), (61, 411477), (111, 226127), (183, 137159), (337, 74481), (407, 61671), (671, 37407), (1011, 24827), (1221, 20557), (2013, 12469), (2257, 11121), (3707, 6771)]