47440191

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 66890880

約数和(自身を除く): 19450689

約数列:

[1, 3, 23, 69, 167, 179, 501, 529, 537, 1587, 3841, 4117, 11523, 12351, 29893, 88343, 89679, 94691, 265029, 284073, 687539, 2062617, 15813397, 47440191]

約数ペア:

[(1, 47440191), (3, 15813397), (23, 2062617), (69, 687539), (167, 284073), (179, 265029), (501, 94691), (529, 89679), (537, 88343), (1587, 29893), (3841, 12351), (4117, 11523)]