1155499991

素因数分解:

${\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 1248430320

約数和(自身を除く): 92930329

約数列:

[1, 19, 73, 163, 269, 361, 1387, 3097, 5111, 11899, 19637, 26353, 43847, 58843, 97109, 226081, 373103, 833093, 3200831, 4295539, 7088957, 15828767, 60815789, 1155499991]

約数ペア:

[(1, 1155499991), (19, 60815789), (73, 15828767), (163, 7088957), (269, 4295539), (361, 3200831), (1387, 833093), (3097, 373103), (5111, 226081), (11899, 97109), (19637, 58843), (26353, 43847)]