210660999

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 307718400

約数和(自身を除く): 97057401

約数列:

[1, 3, 19, 43, 57, 61, 129, 183, 817, 1159, 1409, 2451, 2623, 3477, 4227, 7869, 26771, 49837, 60587, 80313, 85949, 149511, 181761, 257847, 1151153, 1633031, 3453459, 3695807, 4899093, 11087421, 70220333, 210660999]

約数ペア:

[(1, 210660999), (3, 70220333), (19, 11087421), (43, 4899093), (57, 3695807), (61, 3453459), (129, 1633031), (183, 1151153), (817, 257847), (1159, 181761), (1409, 149511), (2451, 85949), (2623, 80313), (3477, 60587), (4227, 49837), (7869, 26771)]