29571213

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 47462400

約数和(自身を除く): 17891187

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 413, 609, 823, 1239, 1711, 2469, 5133, 5761, 11977, 17283, 23867, 35931, 48557, 71601, 145671, 167069, 339899, 501207, 1019697, 1408153, 4224459, 9857071, 29571213]

約数ペア:

[(1, 29571213), (3, 9857071), (7, 4224459), (21, 1408153), (29, 1019697), (59, 501207), (87, 339899), (177, 167069), (203, 145671), (413, 71601), (609, 48557), (823, 35931), (1239, 23867), (1711, 17283), (2469, 11977), (5133, 5761)]