152585181

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42491}}^1$

素因数の和:42526

約数の個数: 32

約数和(自身を含む): 271948800

約数和(自身を除く): 119363619

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 42491, 127473, 297437, 382419, 807329, 892311, 1147257, 2421987, 2676933, 5651303, 7265961, 8030799, 16953909, 21797883, 50861727, 152585181]

約数ペア:

[(1, 152585181), (3, 50861727), (7, 21797883), (9, 16953909), (19, 8030799), (21, 7265961), (27, 5651303), (57, 2676933), (63, 2421987), (133, 1147257), (171, 892311), (189, 807329), (399, 382419), (513, 297437), (1197, 127473), (3591, 42491)]