53627238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{141871}}^1$

素因数の和:141889

約数の個数: 32

約数和(自身を含む): 136197120

約数和(自身を除く): 82569882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 141871, 283742, 425613, 851226, 993097, 1276839, 1986194, 2553678, 2979291, 3830517, 5958582, 7661034, 8937873, 17875746, 26813619, 53627238]

約数ペア:

[(1, 53627238), (2, 26813619), (3, 17875746), (6, 8937873), (7, 7661034), (9, 5958582), (14, 3830517), (18, 2979291), (21, 2553678), (27, 1986194), (42, 1276839), (54, 993097), (63, 851226), (126, 425613), (189, 283742), (378, 141871)]