3018161951

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{733}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 3689495040

約数和(自身を除く): 671333089

約数列:

[1, 7, 19, 83, 133, 373, 581, 733, 1577, 2611, 5131, 7087, 11039, 13927, 30959, 49609, 60839, 97489, 216713, 273409, 425873, 588221, 1155941, 1913863, 4117547, 5194771, 8091587, 22692947, 36363397, 158850629, 431165993, 3018161951]

約数ペア:

[(1, 3018161951), (7, 431165993), (19, 158850629), (83, 36363397), (133, 22692947), (373, 8091587), (581, 5194771), (733, 4117547), (1577, 1913863), (2611, 1155941), (5131, 588221), (7087, 425873), (11039, 273409), (13927, 216713), (30959, 97489), (49609, 60839)]