201913491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{14107}}^1$

素因数の和:14490

約数の個数: 16

約数和(自身を含む): 290737664

約数和(自身を除く): 88824173

約数列:

[1, 3, 13, 39, 367, 1101, 4771, 14107, 14313, 42321, 183391, 550173, 5177269, 15531807, 67304497, 201913491]

約数ペア:

[(1, 201913491), (3, 67304497), (13, 15531807), (39, 5177269), (367, 550173), (1101, 183391), (4771, 42321), (14107, 14313)]