141380349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 217382400

約数和(自身を除く): 76002051

約数列:

[1, 3, 11, 19, 33, 57, 209, 443, 509, 627, 1329, 1527, 4873, 5599, 8417, 9671, 14619, 16797, 25251, 29013, 92587, 106381, 225487, 277761, 319143, 676461, 2480357, 4284253, 7441071, 12852759, 47126783, 141380349]

約数ペア:

[(1, 141380349), (3, 47126783), (11, 12852759), (19, 7441071), (33, 4284253), (57, 2480357), (209, 676461), (443, 319143), (509, 277761), (627, 225487), (1329, 106381), (1527, 92587), (4873, 29013), (5599, 25251), (8417, 16797), (9671, 14619)]