1078171897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 1270598400

約数和(自身を除く): 192426503

約数列:

[1, 11, 23, 37, 149, 253, 407, 773, 851, 1639, 3427, 5513, 8503, 9361, 17779, 28601, 37697, 60643, 115177, 126799, 195569, 314611, 657823, 1266947, 1394789, 2649071, 4261549, 7236053, 29139781, 46877039, 98015627, 1078171897]

約数ペア:

[(1, 1078171897), (11, 98015627), (23, 46877039), (37, 29139781), (149, 7236053), (253, 4261549), (407, 2649071), (773, 1394789), (851, 1266947), (1639, 657823), (3427, 314611), (5513, 195569), (8503, 126799), (9361, 115177), (17779, 60643), (28601, 37697)]