83842383

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 126812160

約数和(自身を除く): 42969777

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1767, 2063, 2139, 6189, 13547, 39197, 40641, 47449, 63953, 117591, 142347, 191859, 901531, 1215107, 1470919, 2704593, 3645321, 4412757, 27947461, 83842383]

約数ペア:

[(1, 83842383), (3, 27947461), (19, 4412757), (23, 3645321), (31, 2704593), (57, 1470919), (69, 1215107), (93, 901531), (437, 191859), (589, 142347), (713, 117591), (1311, 63953), (1767, 47449), (2063, 40641), (2139, 39197), (6189, 13547)]