241691381855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{172987}}^1$

素因数の和:173220

約数の個数: 64

約数和(自身を含む): 382621777920

約数和(自身を除く): 140930396065

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 191, 209, 385, 665, 955, 1045, 1337, 1463, 2101, 3629, 6685, 7315, 10505, 14707, 18145, 25403, 39919, 73535, 127015, 172987, 199595, 279433, 864935, 1210909, 1397165, 1902857, 3286753, 6054545, 9514285, 13319999, 16433765, 23007271, 33040517, 36154283, 66599995, 115036355, 165202585, 180771415, 231283619, 253079981, 363445687, 627769823, 1156418095, 1265399905, 1817228435, 2544119809, 3138849115, 4394388761, 6905468053, 12720599045, 21971943805, 34527340265, 48338276371, 241691381855]

約数ペア:

[(1, 241691381855), (5, 48338276371), (7, 34527340265), (11, 21971943805), (19, 12720599045), (35, 6905468053), (55, 4394388761), (77, 3138849115), (95, 2544119809), (133, 1817228435), (191, 1265399905), (209, 1156418095), (385, 627769823), (665, 363445687), (955, 253079981), (1045, 231283619), (1337, 180771415), (1463, 165202585), (2101, 115036355), (3629, 66599995), (6685, 36154283), (7315, 33040517), (10505, 23007271), (14707, 16433765), (18145, 13319999), (25403, 9514285), (39919, 6054545), (73535, 3286753), (127015, 1902857), (172987, 1397165), (199595, 1210909), (279433, 864935)]