201730347

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14489}}^1$

素因数の和:14532

約数の個数: 48

約数和(自身を含む): 379753920

約数和(自身を除く): 178023573

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 13923, 14489, 43467, 101423, 130401, 188357, 246313, 304269, 565071, 738939, 912807, 1318499, 1695213, 1724191, 2216817, 3202069, 3955497, 5172573, 9606207, 11866491, 15517719, 22414483, 28818621, 67243449, 201730347]

約数ペア:

[(1, 201730347), (3, 67243449), (7, 28818621), (9, 22414483), (13, 15517719), (17, 11866491), (21, 9606207), (39, 5172573), (51, 3955497), (63, 3202069), (91, 2216817), (117, 1724191), (119, 1695213), (153, 1318499), (221, 912807), (273, 738939), (357, 565071), (663, 304269), (819, 246313), (1071, 188357), (1547, 130401), (1989, 101423), (4641, 43467), (13923, 14489)]