315872287871

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{34667}}^1$

素因数の和:35115

約数の個数: 32

約数和(自身を含む): 376300339200

約数和(自身を除く): 60428051329

約数列:

[1, 7, 31, 199, 211, 217, 1393, 1477, 6169, 6541, 34667, 41989, 43183, 45787, 242669, 293923, 1074677, 1301659, 6898733, 7314737, 7522739, 9111613, 48291131, 51203159, 213860723, 226756847, 1455632663, 1497025061, 1587297929, 10189428641, 45124612553, 315872287871]

約数ペア:

[(1, 315872287871), (7, 45124612553), (31, 10189428641), (199, 1587297929), (211, 1497025061), (217, 1455632663), (1393, 226756847), (1477, 213860723), (6169, 51203159), (6541, 48291131), (34667, 9111613), (41989, 7522739), (43183, 7314737), (45787, 6898733), (242669, 1301659), (293923, 1074677)]