1416987189603

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1\times {\mathrm{75787}}^1$

素因数の和:77928

約数の個数: 48

約数和(自身を含む): 2196227105280

約数和(自身を除く): 779239915677

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 2063, 3021, 6189, 9063, 18567, 39197, 75787, 109339, 117591, 227361, 328017, 352773, 682083, 984051, 1439953, 2077441, 4016711, 4319859, 6232323, 12050133, 12959577, 18696969, 36150399, 76317509, 156348581, 228952527, 469045743, 686857581, 1407137229, 2970623039, 8286474793, 8911869117, 24859424379, 26735607351, 74578273137, 157443021067, 472329063201, 1416987189603]

約数ペア:

[(1, 1416987189603), (3, 472329063201), (9, 157443021067), (19, 74578273137), (53, 26735607351), (57, 24859424379), (159, 8911869117), (171, 8286474793), (477, 2970623039), (1007, 1407137229), (2063, 686857581), (3021, 469045743), (6189, 228952527), (9063, 156348581), (18567, 76317509), (39197, 36150399), (75787, 18696969), (109339, 12959577), (117591, 12050133), (227361, 6232323), (328017, 4319859), (352773, 4016711), (682083, 2077441), (984051, 1439953)]