993065647

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3527}}^1$

素因数の和:3655

約数の個数: 32

約数和(自身を含む): 1253145600

約数和(自身を除く): 260079953

約数列:

[1, 7, 19, 29, 73, 133, 203, 511, 551, 1387, 2117, 3527, 3857, 9709, 14819, 24689, 40223, 67013, 102283, 257471, 281561, 469091, 715981, 1802297, 1943377, 4891949, 7466659, 13603639, 34243643, 52266613, 141866521, 993065647]

約数ペア:

[(1, 993065647), (7, 141866521), (19, 52266613), (29, 34243643), (73, 13603639), (133, 7466659), (203, 4891949), (511, 1943377), (551, 1802297), (1387, 715981), (2117, 469091), (3527, 281561), (3857, 257471), (9709, 102283), (14819, 67013), (24689, 40223)]