207237003615

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1157393}}^1$

素因数の和:1157600

約数の個数: 48

約数和(自身を含む): 376995632832

約数和(自身を除く): 169758629217

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 173, 207, 345, 519, 865, 1035, 1557, 2595, 3979, 7785, 11937, 19895, 35811, 59685, 179055, 1157393, 3472179, 5786965, 10416537, 17360895, 26620039, 52082685, 79860117, 133100195, 200228989, 239580351, 399300585, 600686967, 1001144945, 1197901755, 1802060901, 3003434835, 4605266747, 9010304505, 13815800241, 23026333735, 41447400723, 69079001205, 207237003615]

約数ペア:

[(1, 207237003615), (3, 69079001205), (5, 41447400723), (9, 23026333735), (15, 13815800241), (23, 9010304505), (45, 4605266747), (69, 3003434835), (115, 1802060901), (173, 1197901755), (207, 1001144945), (345, 600686967), (519, 399300585), (865, 239580351), (1035, 200228989), (1557, 133100195), (2595, 79860117), (3979, 52082685), (7785, 26620039), (11937, 17360895), (19895, 10416537), (35811, 5786965), (59685, 3472179), (179055, 1157393)]