21230337912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{126371059}}^1$

素因数の和:126371075

約数の個数: 32

約数和(自身を含む): 60658108800

約数和(自身を除く): 39427770888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 126371059, 252742118, 379113177, 505484236, 758226354, 884597413, 1010968472, 1516452708, 1769194826, 2653792239, 3032905416, 3538389652, 5307584478, 7076779304, 10615168956, 21230337912]

約数ペア:

[(1, 21230337912), (2, 10615168956), (3, 7076779304), (4, 5307584478), (6, 3538389652), (7, 3032905416), (8, 2653792239), (12, 1769194826), (14, 1516452708), (21, 1010968472), (24, 884597413), (28, 758226354), (42, 505484236), (56, 379113177), (84, 252742118), (168, 126371059)]