2072501497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 2403975168

約数和(自身を除く): 331473671

約数列:

[1, 11, 31, 41, 271, 341, 451, 547, 1271, 2981, 6017, 8401, 11111, 13981, 16957, 22427, 92411, 122221, 148237, 186527, 246697, 344441, 695237, 1630607, 3788851, 4595347, 6077717, 7647607, 50548817, 66854887, 188409227, 2072501497]

約数ペア:

[(1, 2072501497), (11, 188409227), (31, 66854887), (41, 50548817), (271, 7647607), (341, 6077717), (451, 4595347), (547, 3788851), (1271, 1630607), (2981, 695237), (6017, 344441), (8401, 246697), (11111, 186527), (13981, 148237), (16957, 122221), (22427, 92411)]