331367961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{601}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 494121600

約数和(自身を除く): 162753639

約数列:

[1, 3, 17, 19, 51, 57, 323, 569, 601, 969, 1707, 1803, 9673, 10217, 10811, 11419, 29019, 30651, 32433, 34257, 183787, 194123, 341969, 551361, 582369, 1025907, 5813473, 6497411, 17440419, 19492233, 110455987, 331367961]

約数ペア:

[(1, 331367961), (3, 110455987), (17, 19492233), (19, 17440419), (51, 6497411), (57, 5813473), (323, 1025907), (569, 582369), (601, 551361), (969, 341969), (1707, 194123), (1803, 183787), (9673, 34257), (10217, 32433), (10811, 30651), (11419, 29019)]