4121169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 5955264

約数和(自身を除く): 1834095

約数列:

[1, 3, 13, 39, 251, 421, 753, 1263, 3263, 5473, 9789, 16419, 105671, 317013, 1373723, 4121169]

約数ペア:

[(1, 4121169), (3, 1373723), (13, 317013), (39, 105671), (251, 16419), (421, 9789), (753, 5473), (1263, 3263)]