23056719

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 36664320

約数和(自身を除く): 13607601

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 439, 861, 1281, 1317, 2501, 3073, 7503, 9219, 17507, 17999, 26779, 52521, 53997, 80337, 125993, 187453, 377979, 562359, 1097939, 3293817, 7685573, 23056719]

約数ペア:

[(1, 23056719), (3, 7685573), (7, 3293817), (21, 1097939), (41, 562359), (61, 377979), (123, 187453), (183, 125993), (287, 80337), (427, 53997), (439, 52521), (861, 26779), (1281, 17999), (1317, 17507), (2501, 9219), (3073, 7503)]