12123273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4013}}^1$

素因数の和:4088

約数の個数: 16

約数和(自身を含む): 17340480

約数和(自身を除く): 5217207

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 4013, 12039, 76247, 212689, 228741, 638067, 4041091, 12123273]

約数ペア:

[(1, 12123273), (3, 4041091), (19, 638067), (53, 228741), (57, 212689), (159, 76247), (1007, 12039), (3021, 4013)]