228915662979

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1\times {\mathrm{43951}}^1$

素因数の和:44571

約数の個数: 32

約数和(自身を含む): 318859453440

約数和(自身を除く): 89943790461

約数列:

[1, 3, 29, 87, 131, 393, 457, 1371, 3799, 11397, 13253, 39759, 43951, 59867, 131853, 179601, 1274579, 1736143, 3823737, 5208429, 5757581, 17272743, 20085607, 60256821, 166969849, 500909547, 582482603, 1747447809, 2631214517, 7893643551, 76305220993, 228915662979]

約数ペア:

[(1, 228915662979), (3, 76305220993), (29, 7893643551), (87, 2631214517), (131, 1747447809), (393, 582482603), (457, 500909547), (1371, 166969849), (3799, 60256821), (11397, 20085607), (13253, 17272743), (39759, 5757581), (43951, 5208429), (59867, 3823737), (131853, 1736143), (179601, 1274579)]