4037199843

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{2143}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 5690621952

約数和(自身を除く): 1653422109

約数列:

[1, 3, 31, 47, 93, 141, 431, 1293, 1457, 2143, 4371, 6429, 13361, 20257, 40083, 60771, 66433, 100721, 199299, 302163, 627967, 923633, 1883901, 2770899, 3122351, 9367053, 28632623, 43410751, 85897869, 130232253, 1345733281, 4037199843]

約数ペア:

[(1, 4037199843), (3, 1345733281), (31, 130232253), (47, 85897869), (93, 43410751), (141, 28632623), (431, 9367053), (1293, 3122351), (1457, 2770899), (2143, 1883901), (4371, 923633), (6429, 627967), (13361, 302163), (20257, 199299), (40083, 100721), (60771, 66433)]