47732391

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8513}}^1$

素因数の和:8615

約数の個数: 24

約数和(自身を含む): 79691040

約数和(自身を除く): 31958649

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 8513, 25539, 59591, 76617, 178773, 536319, 757657, 2272971, 5303599, 6818913, 15910797, 47732391]

約数ペア:

[(1, 47732391), (3, 15910797), (7, 6818913), (9, 5303599), (21, 2272971), (63, 757657), (89, 536319), (267, 178773), (623, 76617), (801, 59591), (1869, 25539), (5607, 8513)]