55601049

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 89666560

約数和(自身を除く): 34065511

約数列:

[1, 3, 7, 19, 21, 57, 133, 331, 399, 421, 993, 1263, 2317, 2947, 6289, 6951, 7999, 8841, 18867, 23997, 44023, 55993, 132069, 139351, 167979, 418053, 975457, 2647669, 2926371, 7943007, 18533683, 55601049]

約数ペア:

[(1, 55601049), (3, 18533683), (7, 7943007), (19, 2926371), (21, 2647669), (57, 975457), (133, 418053), (331, 167979), (399, 139351), (421, 132069), (993, 55993), (1263, 44023), (2317, 23997), (2947, 18867), (6289, 8841), (6951, 7999)]