472570413

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1877}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 759613440

約数和(自身を除く): 287043027

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 631, 1877, 1893, 4417, 5631, 11989, 13139, 13251, 35663, 35967, 39417, 83923, 106989, 249641, 251769, 748923, 1184387, 3553161, 8290709, 22503353, 24872127, 67510059, 157523471, 472570413]

約数ペア:

[(1, 472570413), (3, 157523471), (7, 67510059), (19, 24872127), (21, 22503353), (57, 8290709), (133, 3553161), (399, 1184387), (631, 748923), (1877, 251769), (1893, 249641), (4417, 106989), (5631, 83923), (11989, 39417), (13139, 35967), (13251, 35663)]