153757513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{17419}}^1$

素因数の和:17536

約数の個数: 16

約数和(自身を含む): 191201920

約数和(自身を除く): 37444407

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 17419, 121933, 226447, 1585129, 1689643, 11827501, 21965359, 153757513]

約数ペア:

[(1, 153757513), (7, 21965359), (13, 11827501), (91, 1689643), (97, 1585129), (679, 226447), (1261, 121933), (8827, 17419)]