97990578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21019}}^1$

素因数の和:21071

約数の個数: 48

約数和(自身を含む): 249213120

約数和(自身を除く): 151222542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 21019, 42038, 63057, 126114, 147133, 189171, 294266, 378342, 441399, 777703, 882798, 1324197, 1555406, 2333109, 2648394, 4666218, 5443921, 6999327, 10887842, 13998654, 16331763, 32663526, 48995289, 97990578]

約数ペア:

[(1, 97990578), (2, 48995289), (3, 32663526), (6, 16331763), (7, 13998654), (9, 10887842), (14, 6999327), (18, 5443921), (21, 4666218), (37, 2648394), (42, 2333109), (63, 1555406), (74, 1324197), (111, 882798), (126, 777703), (222, 441399), (259, 378342), (333, 294266), (518, 189171), (666, 147133), (777, 126114), (1554, 63057), (2331, 42038), (4662, 21019)]