201259270089

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{48017}}^1$

素因数の和:48318

約数の個数: 48

約数和(自身を含む): 305385260544

約数和(自身を除く): 104125990455

約数列:

[1, 3, 9, 31, 83, 93, 181, 249, 279, 543, 747, 1629, 2573, 5611, 7719, 15023, 16833, 23157, 45069, 48017, 50499, 135207, 144051, 432153, 465713, 1397139, 1488527, 3985411, 4191417, 4465581, 8691077, 11956233, 13396743, 26073231, 35868699, 78219693, 123547741, 269423387, 370643223, 721359391, 808270161, 1111929669, 2164078173, 2424810483, 6492234519, 22362141121, 67086423363, 201259270089]

約数ペア:

[(1, 201259270089), (3, 67086423363), (9, 22362141121), (31, 6492234519), (83, 2424810483), (93, 2164078173), (181, 1111929669), (249, 808270161), (279, 721359391), (543, 370643223), (747, 269423387), (1629, 123547741), (2573, 78219693), (5611, 35868699), (7719, 26073231), (15023, 13396743), (16833, 11956233), (23157, 8691077), (45069, 4465581), (48017, 4191417), (50499, 3985411), (135207, 1488527), (144051, 1397139), (432153, 465713)]