38281229

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 47155200

約数和(自身を除く): 8873971

約数列:

[1, 7, 17, 119, 127, 149, 289, 889, 1043, 2023, 2159, 2533, 15113, 17731, 18923, 36703, 43061, 132461, 256921, 301427, 321691, 2251837, 5468747, 38281229]

約数ペア:

[(1, 38281229), (7, 5468747), (17, 2251837), (119, 321691), (127, 301427), (149, 256921), (289, 132461), (889, 43061), (1043, 36703), (2023, 18923), (2159, 17731), (2533, 15113)]