161036667

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1213}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 264409200

約数和(自身を除く): 103372533

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 149, 297, 447, 891, 1213, 1341, 1639, 3639, 4023, 4917, 10917, 12069, 13343, 14751, 32751, 40029, 44253, 98253, 120087, 132759, 180737, 360261, 542211, 1080783, 1626633, 1988107, 4879899, 5964321, 14639697, 17892963, 53678889, 161036667]

約数ペア:

[(1, 161036667), (3, 53678889), (9, 17892963), (11, 14639697), (27, 5964321), (33, 4879899), (81, 1988107), (99, 1626633), (149, 1080783), (297, 542211), (447, 360261), (891, 180737), (1213, 132759), (1341, 120087), (1639, 98253), (3639, 44253), (4023, 40029), (4917, 32751), (10917, 14751), (12069, 13343)]