173872083

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6661}}^1$

素因数の和:6795

約数の個数: 32

約数和(自身を含む): 291635712

約数和(自身を除く): 117763629

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1243, 2373, 3729, 6661, 8701, 19983, 26103, 46627, 73271, 139881, 219813, 512897, 752693, 1538691, 2258079, 5268851, 8279623, 15806553, 24838869, 57957361, 173872083]

約数ペア:

[(1, 173872083), (3, 57957361), (7, 24838869), (11, 15806553), (21, 8279623), (33, 5268851), (77, 2258079), (113, 1538691), (231, 752693), (339, 512897), (791, 219813), (1243, 139881), (2373, 73271), (3729, 46627), (6661, 26103), (8701, 19983)]