10440087

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 17510400

約数和(自身を除く): 7070313

約数列:

[1, 3, 7, 21, 29, 31, 49, 79, 87, 93, 147, 203, 217, 237, 553, 609, 651, 899, 1421, 1519, 1659, 2291, 2449, 2697, 3871, 4263, 4557, 6293, 6873, 7347, 11613, 16037, 17143, 18879, 44051, 48111, 51429, 71021, 112259, 120001, 132153, 213063, 336777, 360003, 497147, 1491441, 3480029, 10440087]

約数ペア:

[(1, 10440087), (3, 3480029), (7, 1491441), (21, 497147), (29, 360003), (31, 336777), (49, 213063), (79, 132153), (87, 120001), (93, 112259), (147, 71021), (203, 51429), (217, 48111), (237, 44051), (553, 18879), (609, 17143), (651, 16037), (899, 11613), (1421, 7347), (1519, 6873), (1659, 6293), (2291, 4557), (2449, 4263), (2697, 3871)]