53421093

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 37817307

約数列:

[1, 3, 9, 11, 27, 33, 43, 47, 89, 99, 129, 141, 267, 297, 387, 423, 473, 517, 801, 979, 1161, 1269, 1419, 1551, 2021, 2403, 2937, 3827, 4183, 4257, 4653, 6063, 8811, 11481, 12549, 12771, 13959, 18189, 22231, 26433, 34443, 37647, 42097, 46013, 54567, 66693, 103329, 112941, 126291, 138039, 179869, 200079, 378873, 414117, 539607, 600237, 1136619, 1242351, 1618821, 1978559, 4856463, 5935677, 17807031, 53421093]

約数ペア:

[(1, 53421093), (3, 17807031), (9, 5935677), (11, 4856463), (27, 1978559), (33, 1618821), (43, 1242351), (47, 1136619), (89, 600237), (99, 539607), (129, 414117), (141, 378873), (267, 200079), (297, 179869), (387, 138039), (423, 126291), (473, 112941), (517, 103329), (801, 66693), (979, 54567), (1161, 46013), (1269, 42097), (1419, 37647), (1551, 34443), (2021, 26433), (2403, 22231), (2937, 18189), (3827, 13959), (4183, 12771), (4257, 12549), (4653, 11481), (6063, 8811)]