152373897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 250618368

約数和(自身を除く): 98244471

約数列:

[1, 3, 9, 13, 31, 39, 43, 93, 117, 129, 279, 387, 403, 559, 977, 1209, 1333, 1677, 2931, 3627, 3999, 5031, 8793, 11997, 12701, 17329, 30287, 38103, 42011, 51987, 90861, 114309, 126033, 155961, 272583, 378099, 393731, 546143, 1181193, 1302341, 1638429, 3543579, 3907023, 4915287, 11721069, 16930433, 50791299, 152373897]

約数ペア:

[(1, 152373897), (3, 50791299), (9, 16930433), (13, 11721069), (31, 4915287), (39, 3907023), (43, 3543579), (93, 1638429), (117, 1302341), (129, 1181193), (279, 546143), (387, 393731), (403, 378099), (559, 272583), (977, 155961), (1209, 126033), (1333, 114309), (1677, 90861), (2931, 51987), (3627, 42011), (3999, 38103), (5031, 30287), (8793, 17329), (11997, 12701)]