207187795

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{5443}}^1$

素因数の和:5802

約数の個数: 16

約数和(自身を含む): 260266752

約数和(自身を除く): 53078957

約数列:

[1, 5, 23, 115, 331, 1655, 5443, 7613, 27215, 38065, 125189, 625945, 1801633, 9008165, 41437559, 207187795]

約数ペア:

[(1, 207187795), (5, 41437559), (23, 9008165), (115, 1801633), (331, 625945), (1655, 125189), (5443, 38065), (7613, 27215)]