71322592901

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{440641}}^1$

素因数の和:441884

約数の個数: 16

約数和(自身を含む): 85872312960

約数和(自身を除く): 14549720059

約数列:

[1, 7, 19, 133, 1217, 8519, 23123, 161861, 440641, 3084487, 8372179, 58605253, 536260097, 3753820679, 10188941843, 71322592901]

約数ペア:

[(1, 71322592901), (7, 10188941843), (19, 3753820679), (133, 536260097), (1217, 58605253), (8519, 8372179), (23123, 3084487), (161861, 440641)]