107399229

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{38453}}^1$

素因数の和:38489

約数の個数: 24

約数和(自身を含む): 175350240

約数和(自身を除く): 67951011

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 38453, 115359, 269171, 730607, 807513, 1884197, 2191821, 5114249, 5652591, 15342747, 35799743, 107399229]

約数ペア:

[(1, 107399229), (3, 35799743), (7, 15342747), (19, 5652591), (21, 5114249), (49, 2191821), (57, 1884197), (133, 807513), (147, 730607), (399, 269171), (931, 115359), (2793, 38453)]