13966083

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 22913280

約数和(自身を除く): 8947197

約数列:

[1, 3, 9, 19, 23, 53, 57, 67, 69, 159, 171, 201, 207, 437, 477, 603, 1007, 1219, 1273, 1311, 1541, 3021, 3551, 3657, 3819, 3933, 4623, 9063, 10653, 10971, 11457, 13869, 23161, 29279, 31959, 67469, 69483, 81673, 87837, 202407, 208449, 245019, 263511, 607221, 735057, 1551787, 4655361, 13966083]

約数ペア:

[(1, 13966083), (3, 4655361), (9, 1551787), (19, 735057), (23, 607221), (53, 263511), (57, 245019), (67, 208449), (69, 202407), (159, 87837), (171, 81673), (201, 69483), (207, 67469), (437, 31959), (477, 29279), (603, 23161), (1007, 13869), (1219, 11457), (1273, 10971), (1311, 10653), (1541, 9063), (3021, 4623), (3551, 3933), (3657, 3819)]