293210451

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{4597}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 447109520

約数和(自身を除く): 153899069

約数列:

[1, 3, 9, 19, 57, 171, 373, 1119, 3357, 4597, 7087, 13791, 21261, 41373, 63783, 87343, 262029, 786087, 1714681, 5144043, 15432129, 32578939, 97736817, 293210451]

約数ペア:

[(1, 293210451), (3, 97736817), (9, 32578939), (19, 15432129), (57, 5144043), (171, 1714681), (373, 786087), (1119, 262029), (3357, 87343), (4597, 63783), (7087, 41373), (13791, 21261)]