230291271

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{24533}}^1$

素因数の和:24695

約数の個数: 24

約数和(自身を含む): 382730400

約数和(自身を除く): 152439129

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 9387, 24533, 73599, 171731, 220797, 515193, 1545579, 3655417, 10966251, 25587919, 32898753, 76763757, 230291271]

約数ペア:

[(1, 230291271), (3, 76763757), (7, 32898753), (9, 25587919), (21, 10966251), (63, 3655417), (149, 1545579), (447, 515193), (1043, 220797), (1341, 171731), (3129, 73599), (9387, 24533)]