67591227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 111513600

約数和(自身を除く): 43922373

約数列:

[1, 3, 11, 19, 23, 33, 43, 57, 69, 109, 129, 209, 253, 327, 437, 473, 627, 759, 817, 989, 1199, 1311, 1419, 2071, 2451, 2507, 2967, 3597, 4687, 4807, 6213, 7521, 8987, 10879, 14061, 14421, 18791, 22781, 26961, 27577, 32637, 47633, 51557, 56373, 68343, 82731, 89053, 107801, 142899, 154671, 206701, 267159, 323403, 523963, 620103, 979583, 1185811, 1571889, 2048219, 2938749, 3557433, 6144657, 22530409, 67591227]

約数ペア:

[(1, 67591227), (3, 22530409), (11, 6144657), (19, 3557433), (23, 2938749), (33, 2048219), (43, 1571889), (57, 1185811), (69, 979583), (109, 620103), (129, 523963), (209, 323403), (253, 267159), (327, 206701), (437, 154671), (473, 142899), (627, 107801), (759, 89053), (817, 82731), (989, 68343), (1199, 56373), (1311, 51557), (1419, 47633), (2071, 32637), (2451, 27577), (2507, 26961), (2967, 22781), (3597, 18791), (4687, 14421), (4807, 14061), (6213, 10879), (7521, 8987)]