53242047

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{619}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 81244800

約数和(自身を除く): 28002753

約数列:

[1, 3, 9, 19, 57, 171, 503, 619, 1509, 1857, 4527, 5571, 9557, 11761, 28671, 35283, 86013, 105849, 311357, 934071, 2802213, 5915783, 17747349, 53242047]

約数ペア:

[(1, 53242047), (3, 17747349), (9, 5915783), (19, 2802213), (57, 934071), (171, 311357), (503, 105849), (619, 86013), (1509, 35283), (1857, 28671), (4527, 11761), (5571, 9557)]