17148747

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 28998144

約数和(自身を除く): 11849397

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1217, 1281, 2013, 3651, 4697, 8519, 13387, 14091, 25557, 40161, 74237, 93709, 222711, 281127, 519659, 816607, 1558977, 2449821, 5716249, 17148747]

約数ペア:

[(1, 17148747), (3, 5716249), (7, 2449821), (11, 1558977), (21, 816607), (33, 519659), (61, 281127), (77, 222711), (183, 93709), (231, 74237), (427, 40161), (671, 25557), (1217, 14091), (1281, 13387), (2013, 8519), (3651, 4697)]