15692641272021

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{36877}}^1\times {\mathrm{70117}}^1$

素因数の和:107038

約数の個数: 48

約数和(自身を含む): 25403013197696

約数和(自身を除く): 9710371925675

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 36877, 70117, 110631, 210351, 258139, 490819, 626909, 774417, 1191989, 1472457, 1880727, 3575967, 4388363, 8343923, 10657453, 13165089, 20263813, 25031769, 31972359, 60791439, 74602171, 141846691, 223806513, 425540073, 2585704609, 7757113827, 18099932263, 43956978353, 54299796789, 131870935059, 307698848471, 747268632001, 923096545413, 2241805896003, 5230880424007, 15692641272021]

約数ペア:

[(1, 15692641272021), (3, 5230880424007), (7, 2241805896003), (17, 923096545413), (21, 747268632001), (51, 307698848471), (119, 131870935059), (289, 54299796789), (357, 43956978353), (867, 18099932263), (2023, 7757113827), (6069, 2585704609), (36877, 425540073), (70117, 223806513), (110631, 141846691), (210351, 74602171), (258139, 60791439), (490819, 31972359), (626909, 25031769), (774417, 20263813), (1191989, 13165089), (1472457, 10657453), (1880727, 8343923), (3575967, 4388363)]