28965993

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59971}}^1$

素因数の和:60004

約数の個数: 16

約数和(自身を含む): 46058496

約数和(自身を除く): 17092503

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 59971, 179913, 419797, 1259391, 1379333, 4137999, 9655331, 28965993]

約数ペア:

[(1, 28965993), (3, 9655331), (7, 4137999), (21, 1379333), (23, 1259391), (69, 419797), (161, 179913), (483, 59971)]