317796633

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{919}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 574080000

約数和(自身を除く): 256283367

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 499, 693, 919, 1497, 2757, 3493, 4491, 5489, 6433, 8271, 10109, 10479, 16467, 19299, 30327, 31437, 38423, 49401, 57897, 70763, 90981, 115269, 212289, 345807, 458581, 636867, 1375743, 3210067, 4127229, 5044391, 9630201, 15133173, 28890603, 35310737, 45399519, 105932211, 317796633]

約数ペア:

[(1, 317796633), (3, 105932211), (7, 45399519), (9, 35310737), (11, 28890603), (21, 15133173), (33, 9630201), (63, 5044391), (77, 4127229), (99, 3210067), (231, 1375743), (499, 636867), (693, 458581), (919, 345807), (1497, 212289), (2757, 115269), (3493, 90981), (4491, 70763), (5489, 57897), (6433, 49401), (8271, 38423), (10109, 31437), (10479, 30327), (16467, 19299)]