224780409

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5119}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 402554880

約数和(自身を除く): 177774471

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 287, 357, 369, 697, 861, 1071, 2091, 2583, 4879, 5119, 6273, 14637, 15357, 35833, 43911, 46071, 87023, 107499, 209879, 261069, 322497, 609161, 629637, 783207, 1469153, 1827483, 1888911, 3567943, 4407459, 5482449, 10703829, 13222377, 24975601, 32111487, 74926803, 224780409]

約数ペア:

[(1, 224780409), (3, 74926803), (7, 32111487), (9, 24975601), (17, 13222377), (21, 10703829), (41, 5482449), (51, 4407459), (63, 3567943), (119, 1888911), (123, 1827483), (153, 1469153), (287, 783207), (357, 629637), (369, 609161), (697, 322497), (861, 261069), (1071, 209879), (2091, 107499), (2583, 87023), (4879, 46071), (5119, 43911), (6273, 35833), (14637, 15357)]