89305573

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 114683904

約数和(自身を除く): 25378331

約数列:

[1, 7, 17, 23, 67, 119, 161, 391, 469, 487, 1139, 1541, 2737, 3409, 7973, 8279, 10787, 11201, 26197, 32629, 57953, 78407, 183379, 190417, 228403, 554693, 750467, 1332919, 3882851, 5253269, 12757939, 89305573]

約数ペア:

[(1, 89305573), (7, 12757939), (17, 5253269), (23, 3882851), (67, 1332919), (119, 750467), (161, 554693), (391, 228403), (469, 190417), (487, 183379), (1139, 78407), (1541, 57953), (2737, 32629), (3409, 26197), (7973, 11201), (8279, 10787)]