148962471

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5581}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 240070656

約数和(自身を除く): 91108185

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 3813, 5581, 8897, 16743, 26691, 39067, 117201, 173011, 228821, 519033, 686463, 1211077, 1601747, 3633231, 4805241, 7093451, 21280353, 49654157, 148962471]

約数ペア:

[(1, 148962471), (3, 49654157), (7, 21280353), (21, 7093451), (31, 4805241), (41, 3633231), (93, 1601747), (123, 1211077), (217, 686463), (287, 519033), (651, 228821), (861, 173011), (1271, 117201), (3813, 39067), (5581, 26691), (8897, 16743)]