913412137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 1069885440

約数和(自身を除く): 156473303

約数列:

[1, 11, 19, 103, 151, 209, 281, 1133, 1661, 1957, 2869, 3091, 5339, 15553, 21527, 28943, 31559, 42431, 58729, 171083, 295507, 318373, 466741, 549917, 806189, 3250577, 4370393, 6049087, 8868079, 48074323, 83037467, 913412137]

約数ペア:

[(1, 913412137), (11, 83037467), (19, 48074323), (103, 8868079), (151, 6049087), (209, 4370393), (281, 3250577), (1133, 806189), (1661, 549917), (1957, 466741), (2869, 318373), (3091, 295507), (5339, 171083), (15553, 58729), (21527, 42431), (28943, 31559)]