38101791

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 24797409

約数列:

[1, 3, 7, 13, 21, 39, 91, 233, 273, 599, 699, 1631, 1797, 3029, 4193, 4893, 7787, 9087, 12579, 21203, 23361, 54509, 63609, 139567, 163527, 418701, 976969, 1814371, 2930907, 5443113, 12700597, 38101791]

約数ペア:

[(1, 38101791), (3, 12700597), (7, 5443113), (13, 2930907), (21, 1814371), (39, 976969), (91, 418701), (233, 163527), (273, 139567), (599, 63609), (699, 54509), (1631, 23361), (1797, 21203), (3029, 12579), (4193, 9087), (4893, 7787)]