128519309457

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{185453549}}^1$

素因数の和:185453573

約数の個数: 24

約数和(自身を含む): 231446030400

約数和(自身を除く): 102926720943

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 185453549, 556360647, 1298174843, 1669081941, 2039989039, 3894524529, 6119967117, 11683573587, 14279923273, 18359901351, 42839769819, 128519309457]

約数ペア:

[(1, 128519309457), (3, 42839769819), (7, 18359901351), (9, 14279923273), (11, 11683573587), (21, 6119967117), (33, 3894524529), (63, 2039989039), (77, 1669081941), (99, 1298174843), (231, 556360647), (693, 185453549)]