73297329

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 114374400

約数和(自身を除く): 41077071

約数列:

[1, 3, 7, 21, 73, 137, 219, 349, 411, 511, 959, 1047, 1533, 2443, 2877, 7329, 10001, 25477, 30003, 47813, 70007, 76431, 143439, 178339, 210021, 334691, 535017, 1004073, 3490349, 10471047, 24432443, 73297329]

約数ペア:

[(1, 73297329), (3, 24432443), (7, 10471047), (21, 3490349), (73, 1004073), (137, 535017), (219, 334691), (349, 210021), (411, 178339), (511, 143439), (959, 76431), (1047, 70007), (1533, 47813), (2443, 30003), (2877, 25477), (7329, 10001)]