50707971

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 79257600

約数和(自身を除く): 28549629

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1289, 1457, 3867, 4371, 11601, 13113, 34803, 39339, 39959, 60583, 119877, 181749, 359631, 545247, 1078893, 1635741, 1878073, 5634219, 16902657, 50707971]

約数ペア:

[(1, 50707971), (3, 16902657), (9, 5634219), (27, 1878073), (31, 1635741), (47, 1078893), (93, 545247), (141, 359631), (279, 181749), (423, 119877), (837, 60583), (1269, 39959), (1289, 39339), (1457, 34803), (3867, 13113), (4371, 11601)]