201543939

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12659}}^1$

素因数の和:12755

約数の個数: 24

約数和(自身を含む): 306118800

約数和(自身を除く): 104574861

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 5307, 12659, 15921, 37977, 113931, 367111, 772199, 1101333, 2316597, 3303999, 6949791, 22393771, 67181313, 201543939]

約数ペア:

[(1, 201543939), (3, 67181313), (9, 22393771), (29, 6949791), (61, 3303999), (87, 2316597), (183, 1101333), (261, 772199), (549, 367111), (1769, 113931), (5307, 37977), (12659, 15921)]