168300717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 253841280

約数和(自身を除く): 85540563

約数列:

[1, 3, 13, 29, 39, 67, 87, 201, 377, 871, 1131, 1943, 2221, 2613, 5829, 6663, 25259, 28873, 64409, 75777, 86619, 148807, 193227, 446421, 837317, 1934491, 2511951, 4315403, 5803473, 12946209, 56100239, 168300717]

約数ペア:

[(1, 168300717), (3, 56100239), (13, 12946209), (29, 5803473), (39, 4315403), (67, 2511951), (87, 1934491), (201, 837317), (377, 446421), (871, 193227), (1131, 148807), (1943, 86619), (2221, 75777), (2613, 64409), (5829, 28873), (6663, 25259)]