2017233519

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2473}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 3249054720

約数和(自身を除く): 1231821201

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 179, 217, 537, 651, 1253, 1519, 2473, 3759, 4557, 5549, 7419, 8771, 16647, 17311, 26313, 38843, 51933, 76663, 116529, 121177, 229989, 271901, 363531, 442667, 536641, 815703, 1328001, 1609923, 3098669, 3756487, 9296007, 11269461, 13722677, 21690683, 41168031, 65072049, 96058739, 288176217, 672411173, 2017233519]

約数ペア:

[(1, 2017233519), (3, 672411173), (7, 288176217), (21, 96058739), (31, 65072049), (49, 41168031), (93, 21690683), (147, 13722677), (179, 11269461), (217, 9296007), (537, 3756487), (651, 3098669), (1253, 1609923), (1519, 1328001), (2473, 815703), (3759, 536641), (4557, 442667), (5549, 363531), (7419, 271901), (8771, 229989), (16647, 121177), (17311, 116529), (26313, 76663), (38843, 51933)]