51198369

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 24833631

約数列:

[1, 3, 19, 29, 47, 57, 87, 141, 551, 659, 893, 1363, 1653, 1977, 2679, 4089, 12521, 19111, 25897, 30973, 37563, 57333, 77691, 92919, 363109, 588487, 898217, 1089327, 1765461, 2694651, 17066123, 51198369]

約数ペア:

[(1, 51198369), (3, 17066123), (19, 2694651), (29, 1765461), (47, 1089327), (57, 898217), (87, 588487), (141, 363109), (551, 92919), (659, 77691), (893, 57333), (1363, 37563), (1653, 30973), (1977, 25897), (2679, 19111), (4089, 12521)]