173838357

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4733}}^1$

素因数の和:4810

約数の個数: 48

約数和(自身を含む): 319033728

約数和(自身を除く): 145195371

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 1113, 1749, 3339, 4081, 4733, 5247, 12243, 14199, 33131, 36729, 42597, 52063, 99393, 156189, 250849, 298179, 364441, 468567, 752547, 1093323, 1755943, 2257641, 2759339, 3279969, 5267829, 8278017, 15803487, 19315373, 24834051, 57946119, 173838357]

約数ペア:

[(1, 173838357), (3, 57946119), (7, 24834051), (9, 19315373), (11, 15803487), (21, 8278017), (33, 5267829), (53, 3279969), (63, 2759339), (77, 2257641), (99, 1755943), (159, 1093323), (231, 752547), (371, 468567), (477, 364441), (583, 298179), (693, 250849), (1113, 156189), (1749, 99393), (3339, 52063), (4081, 42597), (4733, 36729), (5247, 33131), (12243, 14199)]