197431201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4639}}^1$

素因数の和:4776

約数の個数: 16

約数和(自身を含む): 222497280

約数和(自身を除く): 25066079

約数列:

[1, 11, 53, 73, 583, 803, 3869, 4639, 42559, 51029, 245867, 338647, 2704537, 3725117, 17948291, 197431201]

約数ペア:

[(1, 197431201), (11, 17948291), (53, 3725117), (73, 2704537), (583, 338647), (803, 245867), (3869, 51029), (4639, 42559)]