4921262689

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{8123}}^1$

素因数の和:8277

約数の個数: 32

約数和(自身を含む): 6064533504

約数和(自身を除く): 1143270815

約数列:

[1, 7, 23, 53, 71, 161, 371, 497, 1219, 1633, 3763, 8123, 8533, 11431, 26341, 56861, 86549, 186829, 430519, 576733, 605843, 1307803, 3013633, 4037131, 9901937, 13264859, 30566849, 69313559, 92854013, 213967943, 703037527, 4921262689]

約数ペア:

[(1, 4921262689), (7, 703037527), (23, 213967943), (53, 92854013), (71, 69313559), (161, 30566849), (371, 13264859), (497, 9901937), (1219, 4037131), (1633, 3013633), (3763, 1307803), (8123, 605843), (8533, 576733), (11431, 430519), (26341, 186829), (56861, 86549)]