156933439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16931}}^1$

素因数の和:16998

約数の個数: 16

約数和(自身を含む): 182052864

約数和(自身を除く): 25119425

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 16931, 220103, 389413, 524861, 5062369, 6823193, 12071803, 156933439]

約数ペア:

[(1, 156933439), (13, 12071803), (23, 6823193), (31, 5062369), (299, 524861), (403, 389413), (713, 220103), (9269, 16931)]