69381921

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{5443}}^1$

素因数の和:6060

約数の個数: 16

約数和(自身を含む): 105918464

約数和(自身を除く): 36536543

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 5443, 12747, 16329, 38101, 114303, 3303901, 9911703, 23127307, 69381921]

約数ペア:

[(1, 69381921), (3, 23127307), (7, 9911703), (21, 3303901), (607, 114303), (1821, 38101), (4249, 16329), (5443, 12747)]