17374161

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 28016640

約数和(自身を除く): 10642479

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 607, 609, 987, 1363, 1821, 4089, 4249, 9541, 12747, 17603, 28529, 28623, 52809, 85587, 123221, 199703, 369663, 599109, 827341, 2482023, 5791387, 17374161]

約数ペア:

[(1, 17374161), (3, 5791387), (7, 2482023), (21, 827341), (29, 599109), (47, 369663), (87, 199703), (141, 123221), (203, 85587), (329, 52809), (607, 28623), (609, 28529), (987, 17603), (1363, 12747), (1821, 9541), (4089, 4249)]