230754722401

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{2549}}^1\times {\mathrm{45061}}^1$

素因数の和:47665

約数の個数: 24

約数和(自身を含む): 275089991400

約数和(自身を除く): 44335268999

約数列:

[1, 7, 41, 49, 287, 2009, 2549, 17843, 45061, 104509, 124901, 315427, 731563, 1847501, 2207989, 5120941, 12932507, 90527549, 114860489, 804023423, 4709280049, 5628163961, 32964960343, 230754722401]

約数ペア:

[(1, 230754722401), (7, 32964960343), (41, 5628163961), (49, 4709280049), (287, 804023423), (2009, 114860489), (2549, 90527549), (17843, 12932507), (45061, 5120941), (104509, 2207989), (124901, 1847501), (315427, 731563)]