193896129

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{43759}}^1$

素因数の和:43980

約数の個数: 16

約数和(自身を含む): 296867840

約数和(自身を除く): 102971711

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 43759, 131277, 306313, 918939, 9233149, 27699447, 64632043, 193896129]

約数ペア:

[(1, 193896129), (3, 64632043), (7, 27699447), (21, 9233149), (211, 918939), (633, 306313), (1477, 131277), (4431, 43759)]