269698897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 324801792

約数和(自身を除く): 55102895

約数列:

[1, 13, 17, 23, 97, 221, 299, 391, 547, 1261, 1649, 2231, 5083, 7111, 9299, 12581, 21437, 29003, 37927, 53059, 120887, 163553, 213877, 493051, 689767, 902003, 1220357, 2780401, 11726039, 15864641, 20746069, 269698897]

約数ペア:

[(1, 269698897), (13, 20746069), (17, 15864641), (23, 11726039), (97, 2780401), (221, 1220357), (299, 902003), (391, 689767), (547, 493051), (1261, 213877), (1649, 163553), (2231, 120887), (5083, 53059), (7111, 37927), (9299, 29003), (12581, 21437)]