105143199

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 164037120

約数和(自身を除く): 58893921

約数列:

[1, 3, 7, 21, 61, 183, 211, 389, 427, 633, 1167, 1281, 1477, 2723, 4431, 8169, 12871, 23729, 38613, 71187, 82079, 90097, 166103, 246237, 270291, 498309, 574553, 1723659, 5006819, 15020457, 35047733, 105143199]

約数ペア:

[(1, 105143199), (3, 35047733), (7, 15020457), (21, 5006819), (61, 1723659), (183, 574553), (211, 498309), (389, 270291), (427, 246237), (633, 166103), (1167, 90097), (1281, 82079), (1477, 71187), (2723, 38613), (4431, 23729), (8169, 12871)]