729753407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 829108224

約数和(自身を除く): 99354817

約数列:

[1, 17, 23, 71, 97, 271, 391, 1207, 1633, 1649, 2231, 4607, 6233, 6887, 19241, 26287, 27761, 37927, 105961, 117079, 158401, 327097, 442543, 446879, 604601, 1866377, 2692817, 7523231, 10278217, 31728409, 42926671, 729753407]

約数ペア:

[(1, 729753407), (17, 42926671), (23, 31728409), (71, 10278217), (97, 7523231), (271, 2692817), (391, 1866377), (1207, 604601), (1633, 446879), (1649, 442543), (2231, 327097), (4607, 158401), (6233, 117079), (6887, 105961), (19241, 37927), (26287, 27761)]