64898223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38699}}^1$

素因数の和:38758

約数の個数: 16

約数和(自身を含む): 95356800

約数和(自身を除く): 30458577

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 38699, 116097, 503087, 1509261, 1664057, 4992171, 21632741, 64898223]

約数ペア:

[(1, 64898223), (3, 21632741), (13, 4992171), (39, 1664057), (43, 1509261), (129, 503087), (559, 116097), (1677, 38699)]