447370194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{75391}}^1$

素因数の和:75462

約数の個数: 32

約数和(自身を含む): 955367424

約数和(自身を除く): 507997230

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 75391, 150782, 226173, 452346, 1733993, 3241813, 3467986, 5201979, 6483626, 9725439, 10403958, 19450878, 74561699, 149123398, 223685097, 447370194]

約数ペア:

[(1, 447370194), (2, 223685097), (3, 149123398), (6, 74561699), (23, 19450878), (43, 10403958), (46, 9725439), (69, 6483626), (86, 5201979), (129, 3467986), (138, 3241813), (258, 1733993), (989, 452346), (1978, 226173), (2967, 150782), (5934, 75391)]