70004151

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 52649289

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 233, 251, 399, 699, 753, 1197, 1631, 1757, 2097, 2259, 4427, 4769, 4893, 5271, 13281, 14307, 14679, 15813, 30989, 33383, 39843, 42921, 58483, 92967, 100149, 175449, 278901, 300447, 409381, 526347, 1111177, 1228143, 3333531, 3684429, 7778239, 10000593, 23334717, 70004151]

約数ペア:

[(1, 70004151), (3, 23334717), (7, 10000593), (9, 7778239), (19, 3684429), (21, 3333531), (57, 1228143), (63, 1111177), (133, 526347), (171, 409381), (233, 300447), (251, 278901), (399, 175449), (699, 100149), (753, 92967), (1197, 58483), (1631, 42921), (1757, 39843), (2097, 33383), (2259, 30989), (4427, 15813), (4769, 14679), (4893, 14307), (5271, 13281)]