47213089

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 62705664

約数和(自身を除く): 15492575

約数列:

[1, 7, 11, 23, 53, 77, 161, 253, 371, 503, 583, 1219, 1771, 3521, 4081, 5533, 8533, 11569, 13409, 26659, 38731, 80983, 93863, 127259, 186613, 293249, 613157, 890813, 2052743, 4292099, 6744727, 47213089]

約数ペア:

[(1, 47213089), (7, 6744727), (11, 4292099), (23, 2052743), (53, 890813), (77, 613157), (161, 293249), (253, 186613), (371, 127259), (503, 93863), (583, 80983), (1219, 38731), (1771, 26659), (3521, 13409), (4081, 11569), (5533, 8533)]