15698022921

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1\times {\mathrm{4481}}^1$

素因数の和:7782

約数の個数: 48

約数和(自身を含む): 27453074688

約数和(自身を除く): 11755051767

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 3271, 4481, 9813, 13443, 22897, 29439, 31367, 40329, 55607, 68691, 76177, 94101, 166821, 206073, 228531, 282303, 389249, 500463, 533239, 685593, 1167747, 1599717, 3503241, 4799151, 14657351, 43972053, 102601457, 131916159, 249174967, 307804371, 747524901, 923413113, 1744224769, 2242574703, 5232674307, 15698022921]

約数ペア:

[(1, 15698022921), (3, 5232674307), (7, 2242574703), (9, 1744224769), (17, 923413113), (21, 747524901), (51, 307804371), (63, 249174967), (119, 131916159), (153, 102601457), (357, 43972053), (1071, 14657351), (3271, 4799151), (4481, 3503241), (9813, 1599717), (13443, 1167747), (22897, 685593), (29439, 533239), (31367, 500463), (40329, 389249), (55607, 282303), (68691, 228531), (76177, 206073), (94101, 166821)]