230202357

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8819}}^1$

素因数の和:8953

約数の個数: 32

約数和(自身を含む): 386104320

約数和(自身を除く): 155901963

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1243, 2373, 3729, 8701, 8819, 26103, 26457, 61733, 97009, 185199, 291027, 679063, 996547, 2037189, 2989641, 6975829, 10962017, 20927487, 32886051, 76734119, 230202357]

約数ペア:

[(1, 230202357), (3, 76734119), (7, 32886051), (11, 20927487), (21, 10962017), (33, 6975829), (77, 2989641), (113, 2037189), (231, 996547), (339, 679063), (791, 291027), (1243, 185199), (2373, 97009), (3729, 61733), (8701, 26457), (8819, 26103)]