47921937

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{3797}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 73164672

約数和(自身を除く): 25242735

約数列:

[1, 3, 7, 21, 601, 1803, 3797, 4207, 11391, 12621, 26579, 79737, 2281997, 6845991, 15973979, 47921937]

約数ペア:

[(1, 47921937), (3, 15973979), (7, 6845991), (21, 2281997), (601, 79737), (1803, 26579), (3797, 12621), (4207, 11391)]