4898078997

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{5393}}^1$

素因数の和:6173

約数の個数: 32

約数和(自身を含む): 7598204160

約数和(自身を除く): 2700125163

約数列:

[1, 3, 7, 21, 61, 183, 427, 709, 1281, 2127, 4963, 5393, 14889, 16179, 37751, 43249, 113253, 129747, 302743, 328973, 908229, 986919, 2302811, 3823637, 6908433, 11470911, 26765459, 80296377, 233241857, 699725571, 1632692999, 4898078997]

約数ペア:

[(1, 4898078997), (3, 1632692999), (7, 699725571), (21, 233241857), (61, 80296377), (183, 26765459), (427, 11470911), (709, 6908433), (1281, 3823637), (2127, 2302811), (4963, 986919), (5393, 908229), (14889, 328973), (16179, 302743), (37751, 129747), (43249, 113253)]