985803

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 1698816

約数和(自身を除く): 713013

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 157, 161, 273, 299, 471, 483, 897, 1099, 2041, 2093, 3297, 3611, 6123, 6279, 10833, 14287, 25277, 42861, 46943, 75831, 140829, 328601, 985803]

約数ペア:

[(1, 985803), (3, 328601), (7, 140829), (13, 75831), (21, 46943), (23, 42861), (39, 25277), (69, 14287), (91, 10833), (157, 6279), (161, 6123), (273, 3611), (299, 3297), (471, 2093), (483, 2041), (897, 1099)]