66807741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22247}}^1$

素因数の和:22281

約数の個数: 32

約数和(自身を含む): 119605248

約数和(自身を除く): 52797507

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 22247, 66741, 155729, 244717, 289211, 467187, 734151, 867633, 1713019, 2024477, 3181321, 5139057, 6073431, 9543963, 22269247, 66807741]

約数ペア:

[(1, 66807741), (3, 22269247), (7, 9543963), (11, 6073431), (13, 5139057), (21, 3181321), (33, 2024477), (39, 1713019), (77, 867633), (91, 734151), (143, 467187), (231, 289211), (273, 244717), (429, 155729), (1001, 66741), (3003, 22247)]