1941231

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 2734560

約数和(自身を除く): 793329

約数列:

[1, 3, 29, 53, 87, 159, 421, 1263, 1537, 4611, 12209, 22313, 36627, 66939, 647077, 1941231]

約数ペア:

[(1, 1941231), (3, 647077), (29, 66939), (53, 36627), (87, 22313), (159, 12209), (421, 4611), (1263, 1537)]