352332351

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 597602304

約数和(自身を除く): 245269953

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 257, 329, 423, 463, 771, 987, 1389, 1799, 2313, 2961, 3241, 4167, 5397, 9723, 12079, 16191, 21761, 29169, 36237, 65283, 84553, 108711, 118991, 152327, 195849, 253659, 356973, 456981, 760977, 832937, 1070919, 1370943, 2498811, 5592577, 7496433, 16777731, 39148039, 50333193, 117444117, 352332351]

約数ペア:

[(1, 352332351), (3, 117444117), (7, 50333193), (9, 39148039), (21, 16777731), (47, 7496433), (63, 5592577), (141, 2498811), (257, 1370943), (329, 1070919), (423, 832937), (463, 760977), (771, 456981), (987, 356973), (1389, 253659), (1799, 195849), (2313, 152327), (2961, 118991), (3241, 108711), (4167, 84553), (5397, 65283), (9723, 36237), (12079, 29169), (16191, 21761)]