73054527

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3863

約数の個数: 32

約数和(自身を含む): 121605120

約数和(自身を除く): 48550593

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 3769, 6461, 11307, 19383, 26383, 48997, 79149, 146991, 267599, 342979, 802797, 1028937, 1873193, 3478787, 5619579, 10436361, 24351509, 73054527]

約数ペア:

[(1, 73054527), (3, 24351509), (7, 10436361), (13, 5619579), (21, 3478787), (39, 1873193), (71, 1028937), (91, 802797), (213, 342979), (273, 267599), (497, 146991), (923, 79149), (1491, 48997), (2769, 26383), (3769, 19383), (6461, 11307)]