84199521

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1039}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 136581120

約数和(自身を除く): 52381599

約数列:

[1, 3, 7, 17, 21, 51, 119, 227, 357, 681, 1039, 1589, 3117, 3859, 4767, 7273, 11577, 17663, 21819, 27013, 52989, 81039, 123641, 235853, 370923, 707559, 1650971, 4009501, 4952913, 12028503, 28066507, 84199521]

約数ペア:

[(1, 84199521), (3, 28066507), (7, 12028503), (17, 4952913), (21, 4009501), (51, 1650971), (119, 707559), (227, 370923), (357, 235853), (681, 123641), (1039, 81039), (1589, 52989), (3117, 27013), (3859, 21819), (4767, 17663), (7273, 11577)]