3965199

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2670321

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 383, 493, 609, 1149, 1479, 2681, 3451, 6511, 8043, 10353, 11107, 19533, 33321, 45577, 77749, 136731, 188819, 233247, 566457, 1321733, 3965199]

約数ペア:

[(1, 3965199), (3, 1321733), (7, 566457), (17, 233247), (21, 188819), (29, 136731), (51, 77749), (87, 45577), (119, 33321), (203, 19533), (357, 11107), (383, 10353), (493, 8043), (609, 6511), (1149, 3451), (1479, 2681)]