73841937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 111476736

約数和(自身を除く): 37634799

約数列:

[1, 3, 13, 23, 39, 69, 191, 299, 431, 573, 897, 1293, 2483, 4393, 5603, 7449, 9913, 13179, 16809, 29739, 57109, 82321, 128869, 171327, 246963, 386607, 1070173, 1893383, 3210519, 5680149, 24613979, 73841937]

約数ペア:

[(1, 73841937), (3, 24613979), (13, 5680149), (23, 3210519), (39, 1893383), (69, 1070173), (191, 386607), (299, 246963), (431, 171327), (573, 128869), (897, 82321), (1293, 57109), (2483, 29739), (4393, 16809), (5603, 13179), (7449, 9913)]