203480079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 302742528

約数和(自身を除く): 99262449

約数列:

[1, 3, 11, 33, 61, 183, 271, 373, 671, 813, 1119, 2013, 2981, 4103, 8943, 12309, 16531, 22753, 49593, 68259, 101083, 181841, 250283, 303249, 545523, 750849, 1111913, 3335739, 6166063, 18498189, 67826693, 203480079]

約数ペア:

[(1, 203480079), (3, 67826693), (11, 18498189), (33, 6166063), (61, 3335739), (183, 1111913), (271, 750849), (373, 545523), (671, 303249), (813, 250283), (1119, 181841), (2013, 101083), (2981, 68259), (4103, 49593), (8943, 22753), (12309, 16531)]