127997078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3181}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 219939840

約数和(自身を除く): 91942762

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 341, 649, 682, 1298, 1829, 3181, 3658, 6362, 20119, 34991, 40238, 69982, 98611, 187679, 197222, 375358, 1084721, 2064469, 2169442, 4128938, 5818049, 11636098, 63998539, 127997078]

約数ペア:

[(1, 127997078), (2, 63998539), (11, 11636098), (22, 5818049), (31, 4128938), (59, 2169442), (62, 2064469), (118, 1084721), (341, 375358), (649, 197222), (682, 187679), (1298, 98611), (1829, 69982), (3181, 40238), (3658, 34991), (6362, 20119)]