42765238209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1\times {\mathrm{21937}}^1$

素因数の和:23469

約数の個数: 32

約数和(自身を含む): 62675988480

約数和(自身を除く): 19910750271

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1487, 4461, 21937, 28253, 34201, 65811, 84759, 102603, 416803, 504551, 649819, 1250409, 1513653, 1949457, 9586469, 28759407, 32620319, 97860957, 619786061, 750267337, 1859358183, 2250802011, 14255079403, 42765238209]

約数ペア:

[(1, 42765238209), (3, 14255079403), (19, 2250802011), (23, 1859358183), (57, 750267337), (69, 619786061), (437, 97860957), (1311, 32620319), (1487, 28759407), (4461, 9586469), (21937, 1949457), (28253, 1513653), (34201, 1250409), (65811, 649819), (84759, 504551), (102603, 416803)]