971247366

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59887}}^1$

素因数の和:59965

約数の個数: 48

約数和(自身を含む): 2270234304

約数和(自身を除く): 1298986938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8109, 16218, 59887, 119774, 179661, 359322, 538983, 1018079, 1077966, 2036158, 3054237, 3174011, 6108474, 6348022, 9162711, 9522033, 18325422, 19044066, 28566099, 53958187, 57132198, 107916374, 161874561, 323749122, 485623683, 971247366]

約数ペア:

[(1, 971247366), (2, 485623683), (3, 323749122), (6, 161874561), (9, 107916374), (17, 57132198), (18, 53958187), (34, 28566099), (51, 19044066), (53, 18325422), (102, 9522033), (106, 9162711), (153, 6348022), (159, 6108474), (306, 3174011), (318, 3054237), (477, 2036158), (901, 1077966), (954, 1018079), (1802, 538983), (2703, 359322), (5406, 179661), (8109, 119774), (16218, 59887)]