63928653

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 93591936

約数和(自身を除く): 29663283

約数列:

[1, 3, 17, 51, 53, 67, 159, 201, 353, 901, 1059, 1139, 2703, 3417, 3551, 6001, 10653, 18003, 18709, 23651, 56127, 60367, 70953, 181101, 318053, 402067, 954159, 1206201, 1253503, 3760509, 21309551, 63928653]

約数ペア:

[(1, 63928653), (3, 21309551), (17, 3760509), (51, 1253503), (53, 1206201), (67, 954159), (159, 402067), (201, 318053), (353, 181101), (901, 70953), (1059, 60367), (1139, 56127), (2703, 23651), (3417, 18709), (3551, 18003), (6001, 10653)]