384345759

素因数分解:

$3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{7283}}^1$

素因数の和:7659

約数の個数: 24

約数和(自身を含む): 597870720

約数和(自身を除く): 213524961

約数列:

[1, 3, 7, 21, 49, 147, 359, 1077, 2513, 7283, 7539, 17591, 21849, 50981, 52773, 152943, 356867, 1070601, 2614597, 7843791, 18302179, 54906537, 128115253, 384345759]

約数ペア:

[(1, 384345759), (3, 128115253), (7, 54906537), (21, 18302179), (49, 7843791), (147, 2614597), (359, 1070601), (1077, 356867), (2513, 152943), (7283, 52773), (7539, 50981), (17591, 21849)]