173697125427

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1\times {\mathrm{12703}}^1$

素因数の和:14552

約数の個数: 48

約数和(自身を含む): 289187758080

約数和(自身を除く): 115490632653

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 1709, 2667, 5127, 8001, 11963, 12703, 15381, 35889, 38109, 88921, 107667, 114327, 217043, 266763, 651129, 800289, 1519301, 1613281, 1953387, 4557903, 4839843, 11292967, 13673709, 14519529, 21709427, 33878901, 65128281, 101636703, 151965989, 195384843, 455897967, 1367693901, 2757097229, 8271291687, 19299680603, 24813875061, 57899041809, 173697125427]

約数ペア:

[(1, 173697125427), (3, 57899041809), (7, 24813875061), (9, 19299680603), (21, 8271291687), (63, 2757097229), (127, 1367693901), (381, 455897967), (889, 195384843), (1143, 151965989), (1709, 101636703), (2667, 65128281), (5127, 33878901), (8001, 21709427), (11963, 14519529), (12703, 13673709), (15381, 11292967), (35889, 4839843), (38109, 4557903), (88921, 1953387), (107667, 1613281), (114327, 1519301), (217043, 800289), (266763, 651129)]