51244209

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3011}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 77685504

約数和(自身を除く): 26441295

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1891, 3011, 5673, 9033, 17019, 27099, 93341, 183671, 280023, 551013, 840069, 1653039, 5693801, 17081403, 51244209]

約数ペア:

[(1, 51244209), (3, 17081403), (9, 5693801), (31, 1653039), (61, 840069), (93, 551013), (183, 280023), (279, 183671), (549, 93341), (1891, 27099), (3011, 17019), (5673, 9033)]