8889136137

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{267737}}^1$

素因数の和:267798

約数の個数: 48

約数和(自身を含む): 16038577152

約数和(自身を除く): 7149441015

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 357, 527, 651, 1071, 1581, 1953, 3689, 4743, 11067, 33201, 267737, 803211, 1874159, 2409633, 4551529, 5622477, 8299847, 13654587, 16867431, 24899541, 31860703, 40963761, 58098929, 74698623, 95582109, 141097399, 174296787, 286746327, 423292197, 522890361, 987681793, 1269876591, 2963045379, 8889136137]

約数ペア:

[(1, 8889136137), (3, 2963045379), (7, 1269876591), (9, 987681793), (17, 522890361), (21, 423292197), (31, 286746327), (51, 174296787), (63, 141097399), (93, 95582109), (119, 74698623), (153, 58098929), (217, 40963761), (279, 31860703), (357, 24899541), (527, 16867431), (651, 13654587), (1071, 8299847), (1581, 5622477), (1953, 4551529), (3689, 2409633), (4743, 1874159), (11067, 803211), (33201, 267737)]