210006485787

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1\times {\mathrm{63977}}^1$

素因数の和:66387

約数の個数: 32

約数和(自身を含む): 324930442752

約数和(自身を除く): 114923956965

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 2333, 6999, 16331, 48993, 63977, 156311, 191931, 447839, 468933, 1094177, 1343517, 3282531, 4286459, 12859377, 30005213, 90015639, 149258341, 447775023, 1044808387, 3134425161, 10000308847, 30000926541, 70002161929, 210006485787]

約数ペア:

[(1, 210006485787), (3, 70002161929), (7, 30000926541), (21, 10000308847), (67, 3134425161), (201, 1044808387), (469, 447775023), (1407, 149258341), (2333, 90015639), (6999, 30005213), (16331, 12859377), (48993, 4286459), (63977, 3282531), (156311, 1343517), (191931, 1094177), (447839, 468933)]