342428163

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{64451}}^1$

素因数の和:64495

約数の個数: 32

約数和(自身を含む): 593989632

約数和(自身を除く): 251561469

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 64451, 193353, 451157, 708961, 1353471, 1482373, 2126883, 4447119, 4962727, 10376611, 14888181, 16306103, 31129833, 48918309, 114142721, 342428163]

約数ペア:

[(1, 342428163), (3, 114142721), (7, 48918309), (11, 31129833), (21, 16306103), (23, 14888181), (33, 10376611), (69, 4962727), (77, 4447119), (161, 2126883), (231, 1482373), (253, 1353471), (483, 708961), (759, 451157), (1771, 193353), (5313, 64451)]