5609997

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 8704800

約数和(自身を除く): 3094803

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 619, 1007, 1857, 3021, 5571, 9063, 11761, 32807, 35283, 98421, 105849, 295263, 623333, 1869999, 5609997]

約数ペア:

[(1, 5609997), (3, 1869999), (9, 623333), (19, 295263), (53, 105849), (57, 98421), (159, 35283), (171, 32807), (477, 11761), (619, 9063), (1007, 5571), (1857, 3021)]