157075533517

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1231511}}^1$

素因数の和:1231681

約数の個数: 24

約数和(自身を含む): 193741467840

約数和(自身を除く): 36665934323

約数列:

[1, 7, 19, 49, 133, 137, 931, 959, 2603, 6713, 18221, 127547, 1231511, 8620577, 23398709, 60344039, 163790963, 168717007, 1146536741, 1181019049, 3205623133, 8267133343, 22439361931, 157075533517]

約数ペア:

[(1, 157075533517), (7, 22439361931), (19, 8267133343), (49, 3205623133), (133, 1181019049), (137, 1146536741), (931, 168717007), (959, 163790963), (2603, 60344039), (6713, 23398709), (18221, 8620577), (127547, 1231511)]