371123067

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 618168320

約数和(自身を除く): 247045253

約数列:

[1, 3, 7, 19, 21, 43, 57, 97, 129, 133, 223, 291, 301, 399, 669, 679, 817, 903, 1561, 1843, 2037, 2451, 4171, 4237, 4683, 5529, 5719, 9589, 12513, 12711, 12901, 17157, 21631, 28767, 29197, 29659, 38703, 64893, 67123, 79249, 87591, 88977, 151417, 182191, 201369, 237747, 410989, 454251, 546573, 554743, 930133, 1232967, 1275337, 1664229, 2790399, 2876923, 3826011, 6510931, 8630769, 17672527, 19532793, 53017581, 123707689, 371123067]

約数ペア:

[(1, 371123067), (3, 123707689), (7, 53017581), (19, 19532793), (21, 17672527), (43, 8630769), (57, 6510931), (97, 3826011), (129, 2876923), (133, 2790399), (223, 1664229), (291, 1275337), (301, 1232967), (399, 930133), (669, 554743), (679, 546573), (817, 454251), (903, 410989), (1561, 237747), (1843, 201369), (2037, 182191), (2451, 151417), (4171, 88977), (4237, 87591), (4683, 79249), (5529, 67123), (5719, 64893), (9589, 38703), (12513, 29659), (12711, 29197), (12901, 28767), (17157, 21631)]