109339971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 170200800

約数和(自身を除く): 60860829

約数列:

[1, 3, 13, 17, 39, 51, 89, 109, 221, 267, 289, 327, 663, 867, 1157, 1417, 1513, 1853, 3471, 3757, 4251, 4539, 5559, 9701, 11271, 19669, 24089, 25721, 29103, 31501, 59007, 72267, 77163, 94503, 126113, 164917, 334373, 378339, 409513, 494751, 1003119, 1228539, 2143921, 2803589, 6431763, 8410767, 36446657, 109339971]

約数ペア:

[(1, 109339971), (3, 36446657), (13, 8410767), (17, 6431763), (39, 2803589), (51, 2143921), (89, 1228539), (109, 1003119), (221, 494751), (267, 409513), (289, 378339), (327, 334373), (663, 164917), (867, 126113), (1157, 94503), (1417, 77163), (1513, 72267), (1853, 59007), (3471, 31501), (3757, 29103), (4251, 25721), (4539, 24089), (5559, 19669), (9701, 11271)]