633707487

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19087}}^1$

素因数の和:19148

約数の個数: 48

約数和(自身を含む): 1143447552

約数和(自身を除く): 509740065

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 357, 527, 651, 1071, 1581, 1953, 3689, 4743, 11067, 19087, 33201, 57261, 133609, 171783, 324479, 400827, 591697, 973437, 1202481, 1775091, 2271353, 2920311, 4141879, 5325273, 6814059, 10058849, 12425637, 20442177, 30176547, 37276911, 70411943, 90529641, 211235829, 633707487]

約数ペア:

[(1, 633707487), (3, 211235829), (7, 90529641), (9, 70411943), (17, 37276911), (21, 30176547), (31, 20442177), (51, 12425637), (63, 10058849), (93, 6814059), (119, 5325273), (153, 4141879), (217, 2920311), (279, 2271353), (357, 1775091), (527, 1202481), (651, 973437), (1071, 591697), (1581, 400827), (1953, 324479), (3689, 171783), (4743, 133609), (11067, 57261), (19087, 33201)]