245261036193

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{2417}}^1\times {\mathrm{2543}}^1$

素因数の和:5293

約数の個数: 32

約数和(自身を含む): 335423102976

約数和(自身を除く): 90162066783

約数列:

[1, 3, 47, 141, 283, 849, 2417, 2543, 7251, 7629, 13301, 39903, 113599, 119521, 340797, 358563, 684011, 719669, 2052033, 2159007, 6146431, 18439293, 32148517, 33824443, 96445551, 101473329, 288882257, 866646771, 1739439973, 5218319919, 81753678731, 245261036193]

約数ペア:

[(1, 245261036193), (3, 81753678731), (47, 5218319919), (141, 1739439973), (283, 866646771), (849, 288882257), (2417, 101473329), (2543, 96445551), (7251, 33824443), (7629, 32148517), (13301, 18439293), (39903, 6146431), (113599, 2159007), (119521, 2052033), (340797, 719669), (358563, 684011)]