163535679

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{106261}}^1$

素因数の和:106292

約数の個数: 20

約数和(自身を含む): 257154040

約数和(自身を除く): 93618361

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 106261, 318783, 956349, 2018959, 2869047, 6056877, 8607141, 18170631, 54511893, 163535679]

約数ペア:

[(1, 163535679), (3, 54511893), (9, 18170631), (19, 8607141), (27, 6056877), (57, 2869047), (81, 2018959), (171, 956349), (513, 318783), (1539, 106261)]