105591213

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 188872320

約数和(自身を除く): 83281107

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 229, 273, 563, 687, 819, 1603, 1689, 2061, 2977, 3941, 4809, 5067, 7319, 8931, 11823, 14427, 20839, 21957, 26793, 35469, 51233, 62517, 65871, 128927, 153699, 187551, 386781, 461097, 902489, 1160343, 1676051, 2707467, 5028153, 8122401, 11732357, 15084459, 35197071, 105591213]

約数ペア:

[(1, 105591213), (3, 35197071), (7, 15084459), (9, 11732357), (13, 8122401), (21, 5028153), (39, 2707467), (63, 1676051), (91, 1160343), (117, 902489), (229, 461097), (273, 386781), (563, 187551), (687, 153699), (819, 128927), (1603, 65871), (1689, 62517), (2061, 51233), (2977, 35469), (3941, 26793), (4809, 21957), (5067, 20839), (7319, 14427), (8931, 11823)]