47619187

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 63244800

約数和(自身を除く): 15625613

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 269, 847, 1331, 1463, 1883, 2299, 2959, 5111, 9317, 16093, 20713, 25289, 32549, 35777, 56221, 177023, 227843, 358039, 393547, 618431, 2506273, 4329017, 6802741, 47619187]

約数ペア:

[(1, 47619187), (7, 6802741), (11, 4329017), (19, 2506273), (77, 618431), (121, 393547), (133, 358039), (209, 227843), (269, 177023), (847, 56221), (1331, 35777), (1463, 32549), (1883, 25289), (2299, 20713), (2959, 16093), (5111, 9317)]