100103619

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 174928896

約数和(自身を除く): 74825277

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 147, 217, 231, 341, 539, 651, 1023, 1519, 1617, 1997, 2387, 4557, 5991, 7161, 13979, 16709, 21967, 41937, 50127, 61907, 65901, 97853, 153769, 185721, 293559, 433349, 461307, 680977, 1076383, 1300047, 2042931, 3033443, 3229149, 4766839, 9100329, 14300517, 33367873, 100103619]

約数ペア:

[(1, 100103619), (3, 33367873), (7, 14300517), (11, 9100329), (21, 4766839), (31, 3229149), (33, 3033443), (49, 2042931), (77, 1300047), (93, 1076383), (147, 680977), (217, 461307), (231, 433349), (341, 293559), (539, 185721), (651, 153769), (1023, 97853), (1519, 65901), (1617, 61907), (1997, 50127), (2387, 41937), (4557, 21967), (5991, 16709), (7161, 13979)]