54540101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{7013}}^1$

素因数の和:7132

約数の個数: 16

約数和(自身を含む): 68681088

約数和(自身を除く): 14140987

約数列:

[1, 7, 11, 77, 101, 707, 1111, 7013, 7777, 49091, 77143, 540001, 708313, 4958191, 7791443, 54540101]

約数ペア:

[(1, 54540101), (7, 7791443), (11, 4958191), (77, 708313), (101, 540001), (707, 77143), (1111, 49091), (7013, 7777)]