1939366979283

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{3581}}^1\times {\mathrm{7717}}^1$

素因数の和:11607

約数の個数: 32

約数和(自身を含む): 2620829044800

約数和(自身を除く): 681462065517

約数列:

[1, 3, 149, 157, 447, 471, 3581, 7717, 10743, 23151, 23393, 70179, 533569, 562217, 1149833, 1211569, 1600707, 1686651, 3449499, 3634707, 27634577, 82903731, 83770333, 180523781, 251310999, 541571343, 4117551973, 4338628589, 12352655919, 13015885767, 646455659761, 1939366979283]

約数ペア:

[(1, 1939366979283), (3, 646455659761), (149, 13015885767), (157, 12352655919), (447, 4338628589), (471, 4117551973), (3581, 541571343), (7717, 251310999), (10743, 180523781), (23151, 83770333), (23393, 82903731), (70179, 27634577), (533569, 3634707), (562217, 3449499), (1149833, 1686651), (1211569, 1600707)]