191428797

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5153}}^1$

素因数の和:5253

約数の個数: 32

約数和(自身を含む): 306766080

約数和(自身を除く): 115337283

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 427, 609, 1281, 1769, 5153, 5307, 12383, 15459, 36071, 37149, 108213, 149437, 314333, 448311, 942999, 1046059, 2200331, 3138177, 6600993, 9115657, 27346971, 63809599, 191428797]

約数ペア:

[(1, 191428797), (3, 63809599), (7, 27346971), (21, 9115657), (29, 6600993), (61, 3138177), (87, 2200331), (183, 1046059), (203, 942999), (427, 448311), (609, 314333), (1281, 149437), (1769, 108213), (5153, 37149), (5307, 36071), (12383, 15459)]