49903551

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5347}}^1$

素因数の和:5431

約数の個数: 24

約数和(自身を含む): 77588784

約数和(自身を除く): 27685233

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 5347, 9333, 16041, 48123, 90899, 272697, 326167, 818091, 978501, 2935503, 5544839, 16634517, 49903551]

約数ペア:

[(1, 49903551), (3, 16634517), (9, 5544839), (17, 2935503), (51, 978501), (61, 818091), (153, 326167), (183, 272697), (549, 90899), (1037, 48123), (3111, 16041), (5347, 9333)]