65982933

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 105131520

約数和(自身を除く): 39148587

約数列:

[1, 3, 9, 17, 51, 53, 79, 103, 153, 159, 237, 309, 477, 711, 901, 927, 1343, 1751, 2703, 4029, 4187, 5253, 5459, 8109, 8137, 12087, 12561, 15759, 16377, 24411, 37683, 49131, 71179, 73233, 92803, 138329, 213537, 278409, 414987, 431261, 640611, 835227, 1244961, 1293783, 3881349, 7331437, 21994311, 65982933]

約数ペア:

[(1, 65982933), (3, 21994311), (9, 7331437), (17, 3881349), (51, 1293783), (53, 1244961), (79, 835227), (103, 640611), (153, 431261), (159, 414987), (237, 278409), (309, 213537), (477, 138329), (711, 92803), (901, 73233), (927, 71179), (1343, 49131), (1751, 37683), (2703, 24411), (4029, 16377), (4187, 15759), (5253, 12561), (5459, 12087), (8109, 8137)]