48391029

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 72072000

約数和(自身を除く): 23680971

約数列:

[1, 3, 9, 41, 123, 199, 369, 597, 659, 1791, 1977, 5931, 8159, 24477, 27019, 73431, 81057, 131141, 243171, 393423, 1180269, 5376781, 16130343, 48391029]

約数ペア:

[(1, 48391029), (3, 16130343), (9, 5376781), (41, 1180269), (123, 393423), (199, 243171), (369, 131141), (597, 81057), (659, 73431), (1791, 27019), (1977, 24477), (5931, 8159)]