83280263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 102228480

約数和(自身を除く): 18948217

約数列:

[1, 11, 17, 23, 67, 187, 253, 289, 391, 737, 1139, 1541, 3179, 4301, 4913, 6647, 12529, 16951, 19363, 26197, 54043, 73117, 112999, 212993, 288167, 329171, 445349, 1242989, 3620881, 4898839, 7570933, 83280263]

約数ペア:

[(1, 83280263), (11, 7570933), (17, 4898839), (23, 3620881), (67, 1242989), (187, 445349), (253, 329171), (289, 288167), (391, 212993), (737, 112999), (1139, 73117), (1541, 54043), (3179, 26197), (4301, 19363), (4913, 16951), (6647, 12529)]