366981307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 502824960

約数和(自身を除く): 135843653

約数列:

[1, 7, 11, 23, 43, 61, 77, 79, 161, 253, 301, 427, 473, 553, 671, 869, 989, 1403, 1771, 1817, 2623, 3311, 3397, 4697, 4819, 6083, 6923, 9821, 10879, 12719, 15433, 18361, 19987, 23779, 28853, 33733, 37367, 53009, 60329, 76153, 78131, 108031, 110837, 139909, 201971, 207217, 261569, 371063, 422303, 546917, 663619, 775859, 859441, 1219207, 1450519, 2279387, 4645333, 4765991, 6016087, 8534449, 15955709, 33361937, 52425901, 366981307]

約数ペア:

[(1, 366981307), (7, 52425901), (11, 33361937), (23, 15955709), (43, 8534449), (61, 6016087), (77, 4765991), (79, 4645333), (161, 2279387), (253, 1450519), (301, 1219207), (427, 859441), (473, 775859), (553, 663619), (671, 546917), (869, 422303), (989, 371063), (1403, 261569), (1771, 207217), (1817, 201971), (2623, 139909), (3311, 110837), (3397, 108031), (4697, 78131), (4819, 76153), (6083, 60329), (6923, 53009), (9821, 37367), (10879, 33733), (12719, 28853), (15433, 23779), (18361, 19987)]