1723645053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 2749883136

約数和(自身を除く): 1026238083

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 307, 423, 611, 921, 1021, 1833, 2763, 3063, 3991, 5499, 9189, 11973, 13273, 14429, 35919, 39819, 43287, 47987, 119457, 129861, 143961, 187577, 313447, 431883, 562731, 623831, 940341, 1688193, 1871493, 2821023, 4074811, 5614479, 12224433, 14732009, 36673299, 44196027, 132588081, 191516117, 574548351, 1723645053]

約数ペア:

[(1, 1723645053), (3, 574548351), (9, 191516117), (13, 132588081), (39, 44196027), (47, 36673299), (117, 14732009), (141, 12224433), (307, 5614479), (423, 4074811), (611, 2821023), (921, 1871493), (1021, 1688193), (1833, 940341), (2763, 623831), (3063, 562731), (3991, 431883), (5499, 313447), (9189, 187577), (11973, 143961), (13273, 129861), (14429, 119457), (35919, 47987), (39819, 43287)]