153194811

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1051}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 255307776

約数和(自身を除く): 102112965

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 631, 1051, 1893, 3153, 4417, 6941, 7357, 11561, 13251, 20823, 22071, 34683, 48587, 80927, 145761, 242781, 663181, 1989543, 4642267, 7294991, 13926801, 21884973, 51064937, 153194811]

約数ペア:

[(1, 153194811), (3, 51064937), (7, 21884973), (11, 13926801), (21, 7294991), (33, 4642267), (77, 1989543), (231, 663181), (631, 242781), (1051, 145761), (1893, 80927), (3153, 48587), (4417, 34683), (6941, 22071), (7357, 20823), (11561, 13251)]