74385883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{911}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 87639552

約数和(自身を除く): 13253669

約数列:

[1, 11, 13, 143, 571, 911, 6281, 7423, 10021, 11843, 81653, 130273, 520181, 5721991, 6762353, 74385883]

約数ペア:

[(1, 74385883), (11, 6762353), (13, 5721991), (143, 520181), (571, 130273), (911, 81653), (6281, 11843), (7423, 10021)]