1428852804057

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18605581}}^1$

素因数の和:18605670

約数の個数: 48

約数和(自身を含む): 2507734764288

約数和(自身を除く): 1078881960231

約数列:

[1, 3, 7, 9, 21, 23, 53, 63, 69, 159, 161, 207, 371, 477, 483, 1113, 1219, 1449, 3339, 3657, 8533, 10971, 25599, 76797, 18605581, 55816743, 130239067, 167450229, 390717201, 427928363, 986095793, 1172151603, 1283785089, 2958287379, 2995498541, 3851355267, 6902670551, 8874862137, 8986495623, 20708011653, 22680203239, 26959486869, 62124034959, 68040609717, 158761422673, 204121829151, 476284268019, 1428852804057]

約数ペア:

[(1, 1428852804057), (3, 476284268019), (7, 204121829151), (9, 158761422673), (21, 68040609717), (23, 62124034959), (53, 26959486869), (63, 22680203239), (69, 20708011653), (159, 8986495623), (161, 8874862137), (207, 6902670551), (371, 3851355267), (477, 2995498541), (483, 2958287379), (1113, 1283785089), (1219, 1172151603), (1449, 986095793), (3339, 427928363), (3657, 390717201), (8533, 167450229), (10971, 130239067), (25599, 55816743), (76797, 18605581)]