2016167181

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7253}}^1$

素因数の和:7362

約数の個数: 48

約数和(自身を含む): 3281361408

約数和(自身を除く): 1265194227

約数列:

[1, 3, 7, 21, 31, 49, 61, 93, 147, 183, 217, 427, 651, 1281, 1519, 1891, 2989, 4557, 5673, 7253, 8967, 13237, 21759, 39711, 50771, 92659, 152313, 224843, 277977, 355397, 442433, 674529, 1066191, 1327299, 1573901, 3097031, 4721703, 9291093, 11017307, 13715423, 21679217, 33051921, 41146269, 65037651, 96007961, 288023883, 672055727, 2016167181]

約数ペア:

[(1, 2016167181), (3, 672055727), (7, 288023883), (21, 96007961), (31, 65037651), (49, 41146269), (61, 33051921), (93, 21679217), (147, 13715423), (183, 11017307), (217, 9291093), (427, 4721703), (651, 3097031), (1281, 1573901), (1519, 1327299), (1891, 1066191), (2989, 674529), (4557, 442433), (5673, 355397), (7253, 277977), (8967, 224843), (13237, 152313), (21759, 92659), (39711, 50771)]