38696307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 57492288

約数和(自身を除く): 18795981

約数列:

[1, 3, 13, 39, 53, 97, 159, 193, 291, 579, 689, 1261, 2067, 2509, 3783, 5141, 7527, 10229, 15423, 18721, 30687, 56163, 66833, 132977, 200499, 243373, 398931, 730119, 992213, 2976639, 12898769, 38696307]

約数ペア:

[(1, 38696307), (3, 12898769), (13, 2976639), (39, 992213), (53, 730119), (97, 398931), (159, 243373), (193, 200499), (291, 132977), (579, 66833), (689, 56163), (1261, 30687), (2067, 18721), (2509, 15423), (3783, 10229), (5141, 7527)]