74188317

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 44421603

約数列:

[1, 3, 7, 21, 23, 69, 161, 269, 483, 571, 807, 1713, 1883, 3997, 5649, 6187, 11991, 13133, 18561, 39399, 43309, 91931, 129927, 153599, 275793, 460797, 1075193, 3225579, 3532777, 10598331, 24729439, 74188317]

約数ペア:

[(1, 74188317), (3, 24729439), (7, 10598331), (21, 3532777), (23, 3225579), (69, 1075193), (161, 460797), (269, 275793), (483, 153599), (571, 129927), (807, 91931), (1713, 43309), (1883, 39399), (3997, 18561), (5649, 13133), (6187, 11991)]