29502417

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 46669824

約数和(自身を除く): 17167407

約数列:

[1, 3, 7, 21, 47, 71, 141, 213, 329, 421, 497, 987, 1263, 1491, 2947, 3337, 8841, 10011, 19787, 23359, 29891, 59361, 70077, 89673, 138509, 209237, 415527, 627711, 1404877, 4214631, 9834139, 29502417]

約数ペア:

[(1, 29502417), (3, 9834139), (7, 4214631), (21, 1404877), (47, 627711), (71, 415527), (141, 209237), (213, 138509), (329, 89673), (421, 70077), (497, 59361), (987, 29891), (1263, 23359), (1491, 19787), (2947, 10011), (3337, 8841)]