87332817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 146313216

約数和(自身を除く): 58980399

約数列:

[1, 3, 11, 13, 23, 33, 39, 53, 69, 143, 159, 167, 253, 299, 429, 501, 583, 689, 759, 897, 1219, 1749, 1837, 2067, 2171, 3289, 3657, 3841, 5511, 6513, 7579, 8851, 9867, 11523, 13409, 15847, 22737, 23881, 26553, 40227, 42251, 47541, 49933, 71643, 97361, 115063, 126753, 149799, 174317, 203573, 292083, 345189, 522951, 549263, 610719, 1265693, 1647789, 2239303, 2646449, 3797079, 6717909, 7939347, 29110939, 87332817]

約数ペア:

[(1, 87332817), (3, 29110939), (11, 7939347), (13, 6717909), (23, 3797079), (33, 2646449), (39, 2239303), (53, 1647789), (69, 1265693), (143, 610719), (159, 549263), (167, 522951), (253, 345189), (299, 292083), (429, 203573), (501, 174317), (583, 149799), (689, 126753), (759, 115063), (897, 97361), (1219, 71643), (1749, 49933), (1837, 47541), (2067, 42251), (2171, 40227), (3289, 26553), (3657, 23881), (3841, 22737), (5511, 15847), (6513, 13409), (7579, 11523), (8851, 9867)]