17156799387

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{230203}}^1$

素因数の和:230249

約数の個数: 54

約数和(自身を含む): 31216353012

約数和(自身を除く): 14059553625

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 169, 273, 441, 507, 637, 819, 1183, 1521, 1911, 3549, 5733, 8281, 10647, 24843, 74529, 230203, 690609, 1611421, 2071827, 2992639, 4834263, 8977917, 11279947, 14502789, 20948473, 26933751, 33839841, 38904307, 62845419, 101519523, 116712921, 146639311, 188536257, 272330149, 350138763, 439917933, 816990447, 1319753799, 1906311043, 2450971341, 5718933129, 17156799387]

約数ペア:

[(1, 17156799387), (3, 5718933129), (7, 2450971341), (9, 1906311043), (13, 1319753799), (21, 816990447), (39, 439917933), (49, 350138763), (63, 272330149), (91, 188536257), (117, 146639311), (147, 116712921), (169, 101519523), (273, 62845419), (441, 38904307), (507, 33839841), (637, 26933751), (819, 20948473), (1183, 14502789), (1521, 11279947), (1911, 8977917), (3549, 4834263), (5733, 2992639), (8281, 2071827), (10647, 1611421), (24843, 690609), (74529, 230203)]