2953431943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{10193}}^1$

素因数の和:10335

約数の個数: 32

約数和(自身を含む): 3804890112

約数和(自身を除く): 851458169

約数列:

[1, 7, 11, 53, 71, 77, 371, 497, 583, 781, 3763, 4081, 5467, 10193, 26341, 41393, 71351, 112123, 289751, 540229, 723703, 784861, 3781603, 5065921, 5942519, 7960733, 38356259, 41597633, 55725131, 268493813, 421918849, 2953431943]

約数ペア:

[(1, 2953431943), (7, 421918849), (11, 268493813), (53, 55725131), (71, 41597633), (77, 38356259), (371, 7960733), (497, 5942519), (583, 5065921), (781, 3781603), (3763, 784861), (4081, 723703), (5467, 540229), (10193, 289751), (26341, 112123), (41393, 71351)]