6864753

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 11721024

約数和(自身を除く): 4856271

約数列:

[1, 3, 7, 17, 21, 41, 49, 51, 67, 119, 123, 147, 201, 287, 357, 469, 697, 833, 861, 1139, 1407, 2009, 2091, 2499, 2747, 3283, 3417, 4879, 6027, 7973, 8241, 9849, 14637, 19229, 23919, 34153, 46699, 55811, 57687, 102459, 134603, 140097, 167433, 326893, 403809, 980679, 2288251, 6864753]

約数ペア:

[(1, 6864753), (3, 2288251), (7, 980679), (17, 403809), (21, 326893), (41, 167433), (49, 140097), (51, 134603), (67, 102459), (119, 57687), (123, 55811), (147, 46699), (201, 34153), (287, 23919), (357, 19229), (469, 14637), (697, 9849), (833, 8241), (861, 7973), (1139, 6027), (1407, 4879), (2009, 3417), (2091, 3283), (2499, 2747)]