72075003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24001}}^1$

素因数の和:24035

約数の個数: 32

約数和(自身を含む): 129034752

約数和(自身を除く): 56959749

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 24001, 72003, 168007, 264011, 312013, 504021, 792033, 936039, 1848077, 2184091, 3432143, 5544231, 6552273, 10296429, 24025001, 72075003]

約数ペア:

[(1, 72075003), (3, 24025001), (7, 10296429), (11, 6552273), (13, 5544231), (21, 3432143), (33, 2184091), (39, 1848077), (77, 936039), (91, 792033), (143, 504021), (231, 312013), (273, 264011), (429, 168007), (1001, 72003), (3003, 24001)]