41065731

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 73891840

約数和(自身を除く): 32826109

約数列:

[1, 3, 7, 9, 21, 27, 31, 43, 63, 93, 129, 163, 189, 217, 279, 301, 387, 489, 651, 837, 903, 1141, 1161, 1333, 1467, 1953, 2709, 3423, 3999, 4401, 5053, 5859, 7009, 8127, 9331, 10269, 11997, 15159, 21027, 27993, 30807, 35371, 35991, 45477, 49063, 63081, 83979, 106113, 136431, 147189, 189243, 217279, 251937, 318339, 441567, 651837, 955017, 1324701, 1520953, 1955511, 4562859, 5866533, 13688577, 41065731]

約数ペア:

[(1, 41065731), (3, 13688577), (7, 5866533), (9, 4562859), (21, 1955511), (27, 1520953), (31, 1324701), (43, 955017), (63, 651837), (93, 441567), (129, 318339), (163, 251937), (189, 217279), (217, 189243), (279, 147189), (301, 136431), (387, 106113), (489, 83979), (651, 63081), (837, 49063), (903, 45477), (1141, 35991), (1161, 35371), (1333, 30807), (1467, 27993), (1953, 21027), (2709, 15159), (3423, 11997), (3999, 10269), (4401, 9331), (5053, 8127), (5859, 7009)]