202874329

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{9619}}^1$

素因数の和:9780

約数の個数: 16

約数和(自身を含む): 243809280

約数和(自身を除く): 40934951

約数列:

[1, 7, 23, 131, 161, 917, 3013, 9619, 21091, 67333, 221237, 1260089, 1548659, 8820623, 28982047, 202874329]

約数ペア:

[(1, 202874329), (7, 28982047), (23, 8820623), (131, 1548659), (161, 1260089), (917, 221237), (3013, 67333), (9619, 21091)]