69285837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 101560320

約数和(自身を除く): 32274483

約数列:

[1, 3, 19, 31, 57, 93, 113, 339, 347, 589, 1041, 1767, 2147, 3503, 6441, 6593, 10509, 10757, 19779, 32271, 39211, 66557, 117633, 199671, 204383, 613149, 745009, 1215541, 2235027, 3646623, 23095279, 69285837]

約数ペア:

[(1, 69285837), (3, 23095279), (19, 3646623), (31, 2235027), (57, 1215541), (93, 745009), (113, 613149), (339, 204383), (347, 199671), (589, 117633), (1041, 66557), (1767, 39211), (2147, 32271), (3503, 19779), (6441, 10757), (6593, 10509)]