193672017

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5273}}^1$

素因数の和:5350

約数の個数: 48

約数和(自身を含む): 355425408

約数和(自身を除く): 161753391

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 1113, 1749, 3339, 4081, 5247, 5273, 12243, 15819, 36729, 36911, 47457, 58003, 110733, 174009, 279469, 332199, 406021, 522027, 838407, 1218063, 1956283, 2515221, 3074159, 3654189, 5868849, 9222477, 17606547, 21519113, 27667431, 64557339, 193672017]

約数ペア:

[(1, 193672017), (3, 64557339), (7, 27667431), (9, 21519113), (11, 17606547), (21, 9222477), (33, 5868849), (53, 3654189), (63, 3074159), (77, 2515221), (99, 1956283), (159, 1218063), (231, 838407), (371, 522027), (477, 406021), (583, 332199), (693, 279469), (1113, 174009), (1749, 110733), (3339, 58003), (4081, 47457), (5247, 36911), (5273, 36729), (12243, 15819)]