431974996866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1142790997}}^1$

素因数の和:1142791015

約数の個数: 32

約数和(自身を含む): 1097079358080

約数和(自身を除く): 665104361214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1142790997, 2285581994, 3428372991, 6856745982, 7999536979, 10285118973, 15999073958, 20570237946, 23998610937, 30855356919, 47997221874, 61710713838, 71995832811, 143991665622, 215987498433, 431974996866]

約数ペア:

[(1, 431974996866), (2, 215987498433), (3, 143991665622), (6, 71995832811), (7, 61710713838), (9, 47997221874), (14, 30855356919), (18, 23998610937), (21, 20570237946), (27, 15999073958), (42, 10285118973), (54, 7999536979), (63, 6856745982), (126, 3428372991), (189, 2285581994), (378, 1142790997)]