134623979

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7853}}^1$

素因数の和:7970

約数の個数: 16

約数和(自身を含む): 160849920

約数和(自身を除く): 26225941

約数列:

[1, 7, 31, 79, 217, 553, 2449, 7853, 17143, 54971, 243443, 620387, 1704101, 4342709, 19231997, 134623979]

約数ペア:

[(1, 134623979), (7, 19231997), (31, 4342709), (79, 1704101), (217, 620387), (553, 243443), (2449, 54971), (7853, 17143)]