492078741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{7919}}^1$

素因数の和:8209

約数の個数: 32

約数和(自身を含む): 821145600

約数和(自身を除く): 329066859

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 269, 807, 1883, 2959, 5649, 7919, 8877, 20713, 23757, 55433, 62139, 87109, 166299, 261327, 609763, 1829289, 2130211, 6390633, 14911477, 23432321, 44734431, 70296963, 164026247, 492078741]

約数ペア:

[(1, 492078741), (3, 164026247), (7, 70296963), (11, 44734431), (21, 23432321), (33, 14911477), (77, 6390633), (231, 2130211), (269, 1829289), (807, 609763), (1883, 261327), (2959, 166299), (5649, 87109), (7919, 62139), (8877, 55433), (20713, 23757)]