1821549031

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{4219}}^1$

素因数の和:4578

約数の個数: 16

約数和(自身を含む): 1955210400

約数和(自身を除く): 133661369

約数列:

[1, 17, 109, 233, 1853, 3961, 4219, 25397, 71723, 431749, 459871, 983027, 7817807, 16711459, 107149943, 1821549031]

約数ペア:

[(1, 1821549031), (17, 107149943), (109, 16711459), (233, 7817807), (1853, 983027), (3961, 459871), (4219, 431749), (25397, 71723)]