17156773179

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{41647}}^1$

素因数の和:42176

約数の個数: 48

約数和(自身を含む): 30562301952

約数和(自身を除く): 13405528773

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 503, 819, 1509, 3521, 4527, 6539, 10563, 19617, 31689, 41647, 45773, 58851, 124941, 137319, 291529, 374823, 411957, 541411, 874587, 1624233, 2623761, 3789877, 4872699, 11369631, 20948441, 34108893, 62845323, 146639087, 188535969, 272329733, 439917261, 816989199, 1319751783, 1906308131, 2450967597, 5718924393, 17156773179]

約数ペア:

[(1, 17156773179), (3, 5718924393), (7, 2450967597), (9, 1906308131), (13, 1319751783), (21, 816989199), (39, 439917261), (63, 272329733), (91, 188535969), (117, 146639087), (273, 62845323), (503, 34108893), (819, 20948441), (1509, 11369631), (3521, 4872699), (4527, 3789877), (6539, 2623761), (10563, 1624233), (19617, 874587), (31689, 541411), (41647, 411957), (45773, 374823), (58851, 291529), (124941, 137319)]