101492721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 176095296

約数和(自身を除く): 74602575

約数列:

[1, 3, 9, 11, 23, 29, 33, 53, 69, 87, 99, 159, 207, 253, 261, 319, 477, 583, 667, 759, 841, 957, 1219, 1537, 1749, 2001, 2277, 2523, 2871, 3657, 4611, 5247, 6003, 7337, 7569, 9251, 10971, 13409, 13833, 16907, 19343, 22011, 27753, 35351, 40227, 44573, 50721, 58029, 66033, 83259, 106053, 120681, 133719, 152163, 174087, 212773, 318159, 388861, 401157, 490303, 638319, 1025179, 1166583, 1470909, 1914957, 3075537, 3499749, 4412727, 9226611, 11276969, 33830907, 101492721]

約数ペア:

[(1, 101492721), (3, 33830907), (9, 11276969), (11, 9226611), (23, 4412727), (29, 3499749), (33, 3075537), (53, 1914957), (69, 1470909), (87, 1166583), (99, 1025179), (159, 638319), (207, 490303), (253, 401157), (261, 388861), (319, 318159), (477, 212773), (583, 174087), (667, 152163), (759, 133719), (841, 120681), (957, 106053), (1219, 83259), (1537, 66033), (1749, 58029), (2001, 50721), (2277, 44573), (2523, 40227), (2871, 35351), (3657, 27753), (4611, 22011), (5247, 19343), (6003, 16907), (7337, 13833), (7569, 13409), (9251, 10971)]