64704003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{237011}}^1$

素因数の和:237034

約数の個数: 16

約数和(自身を含む): 106181376

約数和(自身を除く): 41477373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 237011, 711033, 1659077, 3081143, 4977231, 9243429, 21568001, 64704003]

約数ペア:

[(1, 64704003), (3, 21568001), (7, 9243429), (13, 4977231), (21, 3081143), (39, 1659077), (91, 711033), (273, 237011)]