1445579793

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1951}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 2517299200

約数和(自身を除く): 1071719407

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 619, 1197, 1857, 1951, 4333, 5571, 5853, 11761, 12999, 13657, 17559, 35283, 37069, 38997, 40971, 82327, 105849, 111207, 122913, 246981, 259483, 333621, 740943, 778449, 1207669, 2335347, 3623007, 8453683, 10869021, 22945711, 25361049, 68837133, 76083147, 160619977, 206511399, 481859931, 1445579793]

約数ペア:

[(1, 1445579793), (3, 481859931), (7, 206511399), (9, 160619977), (19, 76083147), (21, 68837133), (57, 25361049), (63, 22945711), (133, 10869021), (171, 8453683), (399, 3623007), (619, 2335347), (1197, 1207669), (1857, 778449), (1951, 740943), (4333, 333621), (5571, 259483), (5853, 246981), (11761, 122913), (12999, 111207), (13657, 105849), (17559, 82327), (35283, 40971), (37069, 38997)]