52903473

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 89594880

約数和(自身を除く): 36691407

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 289, 357, 379, 391, 483, 867, 1137, 1173, 2023, 2653, 2737, 6069, 6443, 6647, 7959, 8211, 8717, 19329, 19941, 26151, 45101, 46529, 61019, 109531, 135303, 139587, 148189, 183057, 328593, 444567, 766717, 1037323, 2300151, 2519213, 3111969, 7557639, 17634491, 52903473]

約数ペア:

[(1, 52903473), (3, 17634491), (7, 7557639), (17, 3111969), (21, 2519213), (23, 2300151), (51, 1037323), (69, 766717), (119, 444567), (161, 328593), (289, 183057), (357, 148189), (379, 139587), (391, 135303), (483, 109531), (867, 61019), (1137, 46529), (1173, 45101), (2023, 26151), (2653, 19941), (2737, 19329), (6069, 8717), (6443, 8211), (6647, 7959)]