203399097407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18362291}}^1$

素因数の和:18362374

約数の個数: 16

約数和(自身を含む): 237975304320

約数和(自身を除く): 34576206913

約数列:

[1, 11, 19, 53, 209, 583, 1007, 11077, 18362291, 201985201, 348883529, 973201423, 3837718819, 10705215653, 18490827037, 203399097407]

約数ペア:

[(1, 203399097407), (11, 18490827037), (19, 10705215653), (53, 3837718819), (209, 973201423), (583, 348883529), (1007, 201985201), (11077, 18362291)]