130804779

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{200929}}^1$

素因数の和:200970

約数の個数: 16

約数和(自身を含む): 205752320

約数和(自身を除く): 74947541

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 200929, 602787, 1406503, 4219509, 6228799, 18686397, 43601593, 130804779]

約数ペア:

[(1, 130804779), (3, 43601593), (7, 18686397), (21, 6228799), (31, 4219509), (93, 1406503), (217, 602787), (651, 200929)]