149551479

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30829}}^1$

素因数の和:30860

約数の個数: 36

約数和(自身を含む): 274140360

約数和(自身を除く): 124588881

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 30829, 92487, 215803, 277461, 339119, 647409, 1017357, 1510621, 1942227, 2373833, 3052071, 4531863, 7121499, 13595589, 16616831, 21364497, 49850493, 149551479]

約数ペア:

[(1, 149551479), (3, 49850493), (7, 21364497), (9, 16616831), (11, 13595589), (21, 7121499), (33, 4531863), (49, 3052071), (63, 2373833), (77, 1942227), (99, 1510621), (147, 1017357), (231, 647409), (441, 339119), (539, 277461), (693, 215803), (1617, 92487), (4851, 30829)]