42730809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 66977280

約数和(自身を除く): 24246471

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 561, 649, 1003, 1291, 1947, 3009, 3873, 11033, 14201, 21947, 33099, 42603, 65841, 76169, 228507, 241417, 724251, 837859, 1294873, 2513577, 3884619, 14243603, 42730809]

約数ペア:

[(1, 42730809), (3, 14243603), (11, 3884619), (17, 2513577), (33, 1294873), (51, 837859), (59, 724251), (177, 241417), (187, 228507), (561, 76169), (649, 65841), (1003, 42603), (1291, 33099), (1947, 21947), (3009, 14201), (3873, 11033)]