2912993517

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1430041}}^1$

素因数の和:1430148

約数の個数: 16

約数和(自身を含む): 4484611712

約数和(自身を除く): 1571618195

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 1430041, 4290123, 10010287, 30030861, 138713977, 416141931, 970997839, 2912993517]

約数ペア:

[(1, 2912993517), (3, 970997839), (7, 416141931), (21, 138713977), (97, 30030861), (291, 10010287), (679, 4290123), (2037, 1430041)]