117407031

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 187273728

約数和(自身を除く): 69866697

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1961, 2851, 5883, 8553, 13727, 19957, 41181, 59871, 105487, 151103, 316461, 453309, 738409, 1057721, 2215227, 3173163, 5590811, 16772433, 39135677, 117407031]

約数ペア:

[(1, 117407031), (3, 39135677), (7, 16772433), (21, 5590811), (37, 3173163), (53, 2215227), (111, 1057721), (159, 738409), (259, 453309), (371, 316461), (777, 151103), (1113, 105487), (1961, 59871), (2851, 41181), (5883, 19957), (8553, 13727)]