61572901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 70470400

約数和(自身を除く): 8897499

約数列:

[1, 13, 19, 109, 247, 1417, 2071, 2287, 26923, 29731, 43453, 249283, 564889, 3240679, 4736377, 61572901]

約数ペア:

[(1, 61572901), (13, 4736377), (19, 3240679), (109, 564889), (247, 249283), (1417, 43453), (2071, 29731), (2287, 26923)]