3887156931

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{3307}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 5975359488

約数和(自身を除く): 2088202557

約数列:

[1, 3, 7, 21, 223, 251, 669, 753, 1561, 1757, 3307, 4683, 5271, 9921, 23149, 55973, 69447, 167919, 391811, 737461, 830057, 1175433, 2212383, 2490171, 5162227, 5810399, 15486681, 17431197, 185102711, 555308133, 1295718977, 3887156931]

約数ペア:

[(1, 3887156931), (3, 1295718977), (7, 555308133), (21, 185102711), (223, 17431197), (251, 15486681), (669, 5810399), (753, 5162227), (1561, 2490171), (1757, 2212383), (3307, 1175433), (4683, 830057), (5271, 737461), (9921, 391811), (23149, 167919), (55973, 69447)]