201876873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 303367680

約数和(自身を除く): 101490807

約数列:

[1, 3, 11, 33, 43, 113, 129, 339, 473, 1243, 1259, 1419, 3729, 3777, 4859, 13849, 14577, 41547, 53449, 54137, 142267, 160347, 162411, 426801, 595507, 1564937, 1786521, 4694811, 6117481, 18352443, 67292291, 201876873]

約数ペア:

[(1, 201876873), (3, 67292291), (11, 18352443), (33, 6117481), (43, 4694811), (113, 1786521), (129, 1564937), (339, 595507), (473, 426801), (1243, 162411), (1259, 160347), (1419, 142267), (3729, 54137), (3777, 53449), (4859, 41547), (13849, 14577)]