1456557020199

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71867}}^1\times {\mathrm{72643}}^1$

素因数の和:144547

約数の個数: 24

約数和(自身を含む): 2171844060672

約数和(自身を除く): 715287040473

約数列:

[1, 3, 9, 31, 93, 279, 71867, 72643, 215601, 217929, 646803, 653787, 2227877, 2251933, 6683631, 6755799, 20050893, 20267397, 5220634481, 15661903443, 46985710329, 161839668911, 485519006733, 1456557020199]

約数ペア:

[(1, 1456557020199), (3, 485519006733), (9, 161839668911), (31, 46985710329), (93, 15661903443), (279, 5220634481), (71867, 20267397), (72643, 20050893), (215601, 6755799), (217929, 6683631), (646803, 2251933), (653787, 2227877)]