23916417

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 37632000

約数和(自身を除く): 13715583

約数列:

[1, 3, 7, 21, 59, 97, 177, 199, 291, 413, 597, 679, 1239, 1393, 2037, 4179, 5723, 11741, 17169, 19303, 35223, 40061, 57909, 82187, 120183, 135121, 246561, 405363, 1138877, 3416631, 7972139, 23916417]

約数ペア:

[(1, 23916417), (3, 7972139), (7, 3416631), (21, 1138877), (59, 405363), (97, 246561), (177, 135121), (199, 120183), (291, 82187), (413, 57909), (597, 40061), (679, 35223), (1239, 19303), (1393, 17169), (2037, 11741), (4179, 5723)]