201941781921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{4297}}^1\times {\mathrm{474707}}^1$

素因数の和:479021

約数の個数: 24

約数和(自身を含む): 318286017504

約数和(自身を除く): 116344235583

約数列:

[1, 3, 9, 11, 33, 99, 4297, 12891, 38673, 47267, 141801, 425403, 474707, 1424121, 4272363, 5221777, 15665331, 46995993, 2039815979, 6119447937, 18358343811, 22437975769, 67313927307, 201941781921]

約数ペア:

[(1, 201941781921), (3, 67313927307), (9, 22437975769), (11, 18358343811), (33, 6119447937), (99, 2039815979), (4297, 46995993), (12891, 15665331), (38673, 5221777), (47267, 4272363), (141801, 1424121), (425403, 474707)]