65660067

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 110747520

約数和(自身を除く): 45087453

約数列:

[1, 3, 9, 11, 19, 33, 57, 67, 99, 171, 201, 209, 521, 603, 627, 737, 1273, 1563, 1881, 2211, 3819, 4689, 5731, 6633, 9899, 11457, 14003, 17193, 29697, 34907, 42009, 51579, 89091, 104721, 108889, 126027, 314163, 326667, 383977, 663233, 980001, 1151931, 1989699, 3455793, 5969097, 7295563, 21886689, 65660067]

約数ペア:

[(1, 65660067), (3, 21886689), (9, 7295563), (11, 5969097), (19, 3455793), (33, 1989699), (57, 1151931), (67, 980001), (99, 663233), (171, 383977), (201, 326667), (209, 314163), (521, 126027), (603, 108889), (627, 104721), (737, 89091), (1273, 51579), (1563, 42009), (1881, 34907), (2211, 29697), (3819, 17193), (4689, 14003), (5731, 11457), (6633, 9899)]