298060917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{16333}}^1$

素因数の和:16433

約数の個数: 32

約数和(自身を含む): 501780480

約数和(自身を除く): 203719563

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 6083, 16333, 18249, 48999, 114331, 179663, 342993, 538989, 1257641, 1290307, 3772923, 3870921, 9032149, 14193377, 27096447, 42580131, 99353639, 298060917]

約数ペア:

[(1, 298060917), (3, 99353639), (7, 42580131), (11, 27096447), (21, 14193377), (33, 9032149), (77, 3870921), (79, 3772923), (231, 1290307), (237, 1257641), (553, 538989), (869, 342993), (1659, 179663), (2607, 114331), (6083, 48999), (16333, 18249)]