157092243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 265267968

約数和(自身を除く): 108175725

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 211, 231, 293, 363, 633, 847, 879, 1477, 2051, 2321, 2541, 3223, 4431, 6153, 6963, 9669, 16247, 22561, 25531, 35453, 48741, 61823, 67683, 76593, 106359, 178717, 185469, 248171, 432761, 536151, 680053, 744513, 1298283, 2040159, 4760371, 7480583, 14281113, 22441749, 52364081, 157092243]

約数ペア:

[(1, 157092243), (3, 52364081), (7, 22441749), (11, 14281113), (21, 7480583), (33, 4760371), (77, 2040159), (121, 1298283), (211, 744513), (231, 680053), (293, 536151), (363, 432761), (633, 248171), (847, 185469), (879, 178717), (1477, 106359), (2051, 76593), (2321, 67683), (2541, 61823), (3223, 48741), (4431, 35453), (6153, 25531), (6963, 22561), (9669, 16247)]