214970679

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11489}}^1$

素因数の和:11522

約数の個数: 48

約数和(自身を含む): 401506560

約数和(自身を除く): 186535881

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 6237, 11489, 18711, 34467, 80423, 103401, 126379, 241269, 310203, 379137, 723807, 884653, 930609, 1137411, 2171421, 2653959, 2791827, 3412233, 6514263, 7961877, 10236699, 19542789, 23885631, 30710097, 71656893, 214970679]

約数ペア:

[(1, 214970679), (3, 71656893), (7, 30710097), (9, 23885631), (11, 19542789), (21, 10236699), (27, 7961877), (33, 6514263), (63, 3412233), (77, 2791827), (81, 2653959), (99, 2171421), (189, 1137411), (231, 930609), (243, 884653), (297, 723807), (567, 379137), (693, 310203), (891, 241269), (1701, 126379), (2079, 103401), (2673, 80423), (6237, 34467), (11489, 18711)]